diff --git a/docs/articles/auth/firebase-authentication.md b/docs/articles/auth/firebase-authentication.md
new file mode 100644
index 0000000000..e24a2a878d
--- /dev/null
+++ b/docs/articles/auth/firebase-authentication.md
@@ -0,0 +1,190 @@
+## Firebase authentication with Nebular Auth
+
+`@nebualar/firebase-auth` allows authentication in firebase applications with `@nebular/auth`.
+The package provides the following strategies:
+  - `NbFirebasePasswordStrategy` - authentication with email/password
+  - `NbFirebaseGoogleStrategy` - authentication with google accounts
+  - `NbFirebaseFacebookStrategy` - authentication with facebook accounts
+  - `NbFirebaseTwitteStrategy` - authentication with twitter accounts
+
+`@nebular/auth` package is sponsored by [GO-ER](www.go-er.com) and What Now Travel.
+
+## Installation
+
+<div class="note note-info">
+  <div class="note-title">Note</div>
+  <div class="note-body">
+   The package connects firebase auth with nebular/auth so you need `firebase` and `@angular/fire` installed
+ and configured for your application. For more instructions please see [@angular/fire docs](https://github.com/akveo/nebular/tree/master/src/playground/without-layout/azure).
+ Also make sure you import AngularFireAuthModule.
+  </div>
+</div>
+
+ 
+Install Nebular Auth and Nebular Firebase Auth.
+ 
+ ```sh
+   npm i @nebular/auth @angular\firebase-auth
+ ```
+
+Import the NbAuthModule with some firebase strategies, in that example we use NbFirebasePasswordStrategy.
+
+```ts
+import { NbAuthModule } from '@nebular/auth';
+import { NbFirebasePasswordStrategy } from '@nebular/firebase-auth';
+
+
+@NgModule({
+  imports: [
+   // ...
+      
+    NbAuthModule.forRoot({
+     strategies: [
+       NbFirebasePasswordStrategy.setup({
+         name: 'password',
+       }),
+     ],
+     forms: {},
+    }),
+  ],
+});
+```
+<hr>
+
+## Authentication with email and password
+
+Nebular Firebase Auth provides NbFirebasePassword strategy for authentication with email and password.
+
+Strategy settings:
+ <div class="note note-info">
+  <div class="note-title">Note</div>
+  <div class="note-body">
+    There is no need to copy over the whole object to change the settings you need.
+     Also, this.getOption call won't work outside of the default options declaration (which is inside of the NbPasswordAuthStrategy class),
+      so you have to replace it with a custom helper function if you need it.
+  </div>
+</div>
+
+```ts
+export class NbFirebasePasswordStrategyOptions extends NbAuthStrategyOptions {
+  name: string;
+  token = {
+    class: NbAuthJWTToken,
+  };
+  register?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['You have been successfully registered.'],
+  };
+  login?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Login/Email combination is not correct, please try again.'],
+    defaultMessages: ['You have been successfully logged in.'],
+  };
+  logout?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['You have been successfully logged out.'],
+  };
+  refreshToken?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: null,
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['Your token has been successfully refreshed.'],
+  };
+  requestPassword?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['Reset password instructions have been sent to your email.'],
+  };
+  resetPassword?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['Your password has been successfully changed.'],
+  };
+  errors?: NbPasswordStrategyMessage = {
+    key: 'message',
+    getter: (module: string, res, options: NbFirebasePasswordStrategyOptions) => getDeepFromObject(
+      res,
+      options.errors.key,
+      options[module].defaultErrors,
+    ),
+  };
+  messages?: NbPasswordStrategyMessage = {
+    key: 'messages',
+    getter: (module: string, res, options: NbFirebasePasswordStrategyOptions) => getDeepFromObject(
+      res.body,
+      options.messages.key,
+      options[module].defaultMessages,
+    ),
+  };
+}
+```
+<hr>
+
+## Social Authentication providers
+
+Nebular Firebase Auth for now provides strategies for authentication with Google, Facebook and Twitter.
+These strategies share the same settings structure and default settings value.
+
+Strategies settings:
+
+```ts
+export class NbFirebaseIdentityProviderStrategyOptions extends NbAuthStrategyOptions {
+   name: string;
+   logout?: boolean | NbPasswordStrategyModule = {
+      redirect: {
+        success: '/',
+        failure: null,
+      },
+      defaultErrors: ['Something went wrong, please try again.'],
+      defaultMessages: ['You have been successfully logged out.'],
+    };
+    authenticate?: boolean | NbPasswordStrategyModule = {
+      redirect: {
+        success: '/',
+        failure: null,
+      },
+      defaultErrors: ['Something went wrong, please try again.'],
+      defaultMessages: ['You have been successfully authenticated.'],
+    };
+    errors?: NbPasswordStrategyMessage = {
+      key: 'message',
+      getter: (module: string, res, options: NbFirebaseIdentityProviderStrategyOptions) => options[module].defaultErrors,
+    };
+    messages?: NbPasswordStrategyMessage = {
+      key: 'message',
+      getter: (module: string, res, options: NbFirebaseIdentityProviderStrategyOptions) => options[module].defaultMessages,
+    };
+    scopes?: string[] = [];
+    customParameters?: { [key: string]: string } = {};
+  }
+};
+```
+<hr>
+
+## Complete example
+
+A complete code example could be found on [GitHub](https://github.com/akveo/nebular/tree/master/src/playground/with-layout/firebase).
+
+And here the playground examples available to play around with
+ - [Firebase Nebular Password Example](/example/firebase/password-showcase)
+ - [Firebase Nebular Social Authentication Providers Example](/example/firebase/social-auth-showcase)
+
diff --git a/docs/articles/getting-started/what-is-nebular.md b/docs/articles/getting-started/what-is-nebular.md
index e3f8f83f58..dd4bdfff92 100644
--- a/docs/articles/getting-started/what-is-nebular.md
+++ b/docs/articles/getting-started/what-is-nebular.md
@@ -16,6 +16,8 @@ Nebular modules are distributed as separated `npm` packages:
   - Authentication components (login/register/reset password/restore password).
   - Multiple configurable authentication Strategies (backend connectors).
   - Helpers for token management (storing, passing with HTTP requests, etc).
+- Nebular Auth for Firebase `@nebular/firebase-auth
+  - module for authentication in firebase applications with nebular/auth
 - Nebular Security `@nebular/security` 
   - roles and permissions management.
 - Nebular Moment `@nebular/moment`
diff --git a/docs/structure.ts b/docs/structure.ts
index 03832e576a..3373c6c787 100644
--- a/docs/structure.ts
+++ b/docs/structure.ts
@@ -915,6 +915,17 @@ export const structure = [
           },
         ],
       },
+      {
+        type: 'page',
+        name: 'Firebase Authentication',
+        children: [
+          {
+            type: 'block',
+            block: 'markdown',
+            source: 'auth/firebase-authentication.md',
+          },
+        ],
+      },
       {
         type: 'page',
         name: 'NbAuthService',
diff --git a/docs/tsconfig.app.json b/docs/tsconfig.app.json
index 15ffc4f06c..86841ae302 100644
--- a/docs/tsconfig.app.json
+++ b/docs/tsconfig.app.json
@@ -18,7 +18,8 @@
       "@nebular/theme": ["../src/framework/theme/public_api.ts"],
       "@nebular/auth": ["../src/framework/auth/public_api.ts"],
       "@nebular/security": ["../src/framework/security/public_api.ts"],
-      "@nebular/eva-icons": ["../src/framework/eva-icons/public_api.ts"]
+      "@nebular/eva-icons": ["../src/framework/eva-icons/public_api.ts"],
+      "@nebular/firebase-auth": ["../src/framework/firebase-auth/public_api.ts"]
     }
   },
   "files": [
diff --git a/package-lock.json b/package-lock.json
index 3f1c075cd8..3273823321 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -937,6 +937,11 @@
       "resolved": "https://registry.npmjs.org/@angular/core/-/core-9.0.4.tgz",
       "integrity": "sha512-6RqQb1GO2uglSlgiGbxhvy8plztZtABCWLRn0X+T1PnrxoqgxqA5WkKJjGxao+1M/ECW1V0fw4Xy7DE6KvAJwQ=="
     },
+    "@angular/fire": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/@angular/fire/-/fire-6.0.0.tgz",
+      "integrity": "sha512-zWhaJaZPtfJKiNSb1I3WqqvopW0fN3S61w4PjPdsm5WME+9M9alP0zpRVclpbCU26LpBSLhrRrSLyn3ROlAOIw=="
+    },
     "@angular/forms": {
       "version": "9.0.4",
       "resolved": "https://registry.npmjs.org/@angular/forms/-/forms-9.0.4.tgz",
@@ -2187,6 +2192,348 @@
         }
       }
     },
+    "@firebase/analytics": {
+      "version": "0.3.5",
+      "resolved": "https://registry.npmjs.org/@firebase/analytics/-/analytics-0.3.5.tgz",
+      "integrity": "sha512-p+h1s9A8EjGWfjAObu8ei46JoN2Ogbtl1RzqW7HjcPuclOIOmPTXKEXXCEXgO79OLxnzzezVeBtHPSx6r6gxJA==",
+      "requires": {
+        "@firebase/analytics-types": "0.3.1",
+        "@firebase/component": "0.1.12",
+        "@firebase/installations": "0.4.10",
+        "@firebase/logger": "0.2.4",
+        "@firebase/util": "0.2.47",
+        "tslib": "1.11.1"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.11.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
+          "integrity": "sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA=="
+        }
+      }
+    },
+    "@firebase/analytics-types": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/@firebase/analytics-types/-/analytics-types-0.3.1.tgz",
+      "integrity": "sha512-63vVJ5NIBh/JF8l9LuPrQYSzFimk7zYHySQB4Dk9rVdJ8kV/vGQoVTvRu1UW05sEc2Ug5PqtEChtTHU+9hvPcA=="
+    },
+    "@firebase/app": {
+      "version": "0.6.4",
+      "resolved": "https://registry.npmjs.org/@firebase/app/-/app-0.6.4.tgz",
+      "integrity": "sha512-E1Zw6yeZYdYYFurMnklKPvE+q/xleHXs7bmcVgyhgAEg3Gv6/qXI4+4GdWh+iF7wmQ3Liesh51xqfdpvHBwAMQ==",
+      "requires": {
+        "@firebase/app-types": "0.6.1",
+        "@firebase/component": "0.1.12",
+        "@firebase/logger": "0.2.4",
+        "@firebase/util": "0.2.47",
+        "dom-storage": "2.1.0",
+        "tslib": "1.11.1",
+        "xmlhttprequest": "1.8.0"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.11.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
+          "integrity": "sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA=="
+        }
+      }
+    },
+    "@firebase/app-types": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/@firebase/app-types/-/app-types-0.6.1.tgz",
+      "integrity": "sha512-L/ZnJRAq7F++utfuoTKX4CLBG5YR7tFO3PLzG1/oXXKEezJ0kRL3CMRoueBEmTCzVb/6SIs2Qlaw++uDgi5Xyg=="
+    },
+    "@firebase/auth": {
+      "version": "0.14.6",
+      "resolved": "https://registry.npmjs.org/@firebase/auth/-/auth-0.14.6.tgz",
+      "integrity": "sha512-7gaEUWhUubWBGfOXAZvpTpJqBJT9KyG83RXC6VnjSQIfNUaarHZ485WkzERil43A6KvIl+f4kHxfZShE6ZCK3A==",
+      "requires": {
+        "@firebase/auth-types": "0.10.1"
+      }
+    },
+    "@firebase/auth-interop-types": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/@firebase/auth-interop-types/-/auth-interop-types-0.1.5.tgz",
+      "integrity": "sha512-88h74TMQ6wXChPA6h9Q3E1Jg6TkTHep2+k63OWg3s0ozyGVMeY+TTOti7PFPzq5RhszQPQOoCi59es4MaRvgCw=="
+    },
+    "@firebase/auth-types": {
+      "version": "0.10.1",
+      "resolved": "https://registry.npmjs.org/@firebase/auth-types/-/auth-types-0.10.1.tgz",
+      "integrity": "sha512-/+gBHb1O9x/YlG7inXfxff/6X3BPZt4zgBv4kql6HEmdzNQCodIRlEYnI+/da+lN+dha7PjaFH7C7ewMmfV7rw=="
+    },
+    "@firebase/component": {
+      "version": "0.1.12",
+      "resolved": "https://registry.npmjs.org/@firebase/component/-/component-0.1.12.tgz",
+      "integrity": "sha512-03w800MxR/EW1m7N0Q46WNcngwdDIHDWpFPHTdbZEI6U/HuLks5RJQlBxWqb1P73nYPkN8YP3U8gTdqrDpqY3Q==",
+      "requires": {
+        "@firebase/util": "0.2.47",
+        "tslib": "1.11.1"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.11.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
+          "integrity": "sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA=="
+        }
+      }
+    },
+    "@firebase/database": {
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/@firebase/database/-/database-0.6.3.tgz",
+      "integrity": "sha512-gHoCISHQVLoq+rGu+PorYxMkhsjhXov3ocBxz/0uVdznNhrbKkAZaEKF+dIAsUPDlwSYeZuwWuik7xcV3DtRaw==",
+      "requires": {
+        "@firebase/auth-interop-types": "0.1.5",
+        "@firebase/component": "0.1.12",
+        "@firebase/database-types": "0.5.1",
+        "@firebase/logger": "0.2.4",
+        "@firebase/util": "0.2.47",
+        "faye-websocket": "0.11.3",
+        "tslib": "1.11.1"
+      },
+      "dependencies": {
+        "faye-websocket": {
+          "version": "0.11.3",
+          "resolved": "https://registry.npmjs.org/faye-websocket/-/faye-websocket-0.11.3.tgz",
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+          "requires": {
+            "websocket-driver": ">=0.5.1"
+          }
+        },
+        "tslib": {
+          "version": "1.11.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
+          "integrity": "sha512-aZW88SY8kQbU7gpV19lN24LtXh/yD4ZZg6qieAJDDg+YBsJcSmLGK9QpnUjAKVG/xefmvJGd1WUmfpT/g6AJGA=="
+        }
+      }
+    },
+    "@firebase/database-types": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/@firebase/database-types/-/database-types-0.5.1.tgz",
+      "integrity": "sha512-onQxom1ZBYBJ648w/VNRzUewovEDAH7lvnrrpCd69ukkyrMk6rGEO/PQ9BcNEbhlNtukpsqRS0oNOFlHs0FaSA==",
+      "requires": {
+        "@firebase/app-types": "0.6.1"
+      }
+    },
+    "@firebase/firestore": {
+      "version": "1.14.5",
+      "resolved": "https://registry.npmjs.org/@firebase/firestore/-/firestore-1.14.5.tgz",
+      "integrity": "sha512-BZD3RqlAEnq15i8Y53VUFsuWkbujslGaQIcuEnt6bOENzlKiLBwESmt/uGKRIsdQjc1krG2qdoPmaSMqULR0dA==",
+      "requires": {
+        "@firebase/component": "0.1.12",
+        "@firebase/firestore-types": "1.10.2",
+        "@firebase/logger": "0.2.4",
+        "@firebase/util": "0.2.47",
+        "@firebase/webchannel-wrapper": "0.2.41",
+        "@grpc/grpc-js": "0.8.1",
+        "@grpc/proto-loader": "^0.5.0",
+        "tslib": "1.11.1"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.11.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
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+        }
+      }
+    },
+    "@firebase/firestore-types": {
+      "version": "1.10.2",
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+    },
+    "@firebase/functions": {
+      "version": "0.4.44",
+      "resolved": "https://registry.npmjs.org/@firebase/functions/-/functions-0.4.44.tgz",
+      "integrity": "sha512-Nbw+V/jYqfgq7wscsSDidqIzx8TrnmA2wRD1auCFNmf+gSJg8o+gNyCDdNHZI407jvrZcxp3nG1eMbqwmmnp7Q==",
+      "requires": {
+        "@firebase/component": "0.1.12",
+        "@firebase/functions-types": "0.3.17",
+        "@firebase/messaging-types": "0.4.5",
+        "isomorphic-fetch": "2.2.1",
+        "tslib": "1.11.1"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.11.1",
+          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.11.1.tgz",
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+        }
+      }
+    },
+    "@firebase/functions-types": {
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+    },
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+      "resolved": "https://registry.npmjs.org/@firebase/installations/-/installations-0.4.10.tgz",
+      "integrity": "sha512-Nf7VK9++0eQzjdvBkBNNaOdxPjFiKD0EllLCIQycHozF97BmuFUqb2Ik5L2JaWspWg7vxLNacLHvW48nPGx4Zw==",
+      "requires": {
+        "@firebase/component": "0.1.12",
+        "@firebase/installations-types": "0.3.4",
+        "@firebase/util": "0.2.47",
+        "idb": "3.0.2",
+        "tslib": "1.11.1"
+      },
+      "dependencies": {
+        "tslib": {
+          "version": "1.11.1",
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+        }
+      }
+    },
+    "@firebase/installations-types": {
+      "version": "0.3.4",
+      "resolved": "https://registry.npmjs.org/@firebase/installations-types/-/installations-types-0.3.4.tgz",
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+    },
+    "@firebase/logger": {
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/@firebase/logger/-/logger-0.2.4.tgz",
+      "integrity": "sha512-akHkOU7izYB1okp/B5sxClGjjw6KvZdSHyjNM5pKd67Zg5W6PsbkI/GFNv21+y6LkUkJwDRbdeDgJoYXWT3mMA=="
+    },
+    "@firebase/messaging": {
+      "version": "0.6.16",
+      "resolved": "https://registry.npmjs.org/@firebase/messaging/-/messaging-0.6.16.tgz",
+      "integrity": "sha512-TAPISK5y3xbxUw81HxLDP6YPsRryU6Nl8Z7AjNnem13BoN9LJ2/wCi9RDMfPnQhAn0h0N+mpxy/GB+0IlEARlg==",
+      "requires": {
+        "@firebase/component": "0.1.12",
+        "@firebase/installations": "0.4.10",
+        "@firebase/messaging-types": "0.4.5",
+        "@firebase/util": "0.2.47",
+        "idb": "3.0.2",
+        "tslib": "1.11.1"
+      },
+      "dependencies": {
+        "tslib": {
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+    },
     "lodash.clonedeep": {
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz",
@@ -14953,6 +15436,11 @@
       "integrity": "sha1-fD2mL/yzDw9agKJWbKJORdigHzE=",
       "dev": true
     },
+    "long": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/long/-/long-4.0.0.tgz",
+      "integrity": "sha512-XsP+KhQif4bjX1kbuSiySJFNAehNxgLb6hPRGJ9QsUr8ajHkuXGdrHmFUTUUXhDwVX2R5bY4JNZEwbUiMhV+MA=="
+    },
     "loose-envify": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
@@ -18385,6 +18873,11 @@
       "integrity": "sha1-mEcocL8igTL8vdhoEputEsPAKeM=",
       "dev": true
     },
+    "promise-polyfill": {
+      "version": "8.1.3",
+      "resolved": "https://registry.npmjs.org/promise-polyfill/-/promise-polyfill-8.1.3.tgz",
+      "integrity": "sha512-MG5r82wBzh7pSKDRa9y+vllNHz3e3d4CNj1PQE4BQYxLme0gKYYBm9YENq+UkEikyZ0XbiGWxYlVw3Rl9O/U8g=="
+    },
     "promise-retry": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/promise-retry/-/promise-retry-1.1.1.tgz",
@@ -18459,6 +18952,33 @@
         }
       }
     },
+    "protobufjs": {
+      "version": "6.9.0",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-6.9.0.tgz",
+      "integrity": "sha512-LlGVfEWDXoI/STstRDdZZKb/qusoAWUnmLg9R8OLSO473mBLWHowx8clbX5/+mKDEI+v7GzjoK9tRPZMMcoTrg==",
+      "requires": {
+        "@protobufjs/aspromise": "^1.1.2",
+        "@protobufjs/base64": "^1.1.2",
+        "@protobufjs/codegen": "^2.0.4",
+        "@protobufjs/eventemitter": "^1.1.0",
+        "@protobufjs/fetch": "^1.1.0",
+        "@protobufjs/float": "^1.0.2",
+        "@protobufjs/inquire": "^1.1.0",
+        "@protobufjs/path": "^1.1.2",
+        "@protobufjs/pool": "^1.1.0",
+        "@protobufjs/utf8": "^1.1.0",
+        "@types/long": "^4.0.1",
+        "@types/node": "^13.7.0",
+        "long": "^4.0.0"
+      },
+      "dependencies": {
+        "@types/node": {
+          "version": "13.13.9",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-13.13.9.tgz",
+          "integrity": "sha512-EPZBIGed5gNnfWCiwEIwTE2Jdg4813odnG8iNPMQGrqVxrI+wL68SPtPeCX+ZxGBaA6pKAVc6jaKgP/Q0QzfdQ=="
+        }
+      }
+    },
     "protochain": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/protochain/-/protochain-1.0.5.tgz",
@@ -24576,7 +25096,6 @@
       "version": "0.7.3",
       "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.3.tgz",
       "integrity": "sha512-bpxWlvbbB459Mlipc5GBzzZwhoZgGEZLuqPaR0INBGnPAY1vdBX6hPnoFXiw+3yWxDuHyQjO2oXTMyS8A5haFg==",
-      "dev": true,
       "requires": {
         "http-parser-js": ">=0.4.0 <0.4.11",
         "safe-buffer": ">=5.1.0",
@@ -24586,8 +25105,12 @@
     "websocket-extensions": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.3.tgz",
-      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==",
-      "dev": true
+      "integrity": "sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg=="
+    },
+    "whatwg-fetch": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-3.0.0.tgz",
+      "integrity": "sha512-9GSJUgz1D4MfyKU7KRqwOjXCXTqWdFNvEr7eUBYchQiVc744mqK/MzXPNR2WsPkmkOa4ywfg8C2n8h+13Bey1Q=="
     },
     "when": {
       "version": "3.6.4",
@@ -24815,6 +25338,11 @@
       "integrity": "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==",
       "dev": true
     },
+    "xmlhttprequest": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/xmlhttprequest/-/xmlhttprequest-1.8.0.tgz",
+      "integrity": "sha1-Z/4HXFwk/vOfnWX197f+dRcZaPw="
+    },
     "xmlhttprequest-ssl": {
       "version": "1.5.3",
       "resolved": "https://registry.npmjs.org/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz",
diff --git a/package.json b/package.json
index 33e6198de2..079a637d90 100644
--- a/package.json
+++ b/package.json
@@ -90,6 +90,7 @@
     "@angular/common": "^9.0.4",
     "@angular/compiler": "^9.0.4",
     "@angular/core": "^9.0.4",
+    "@angular/fire": "^6.0.0",
     "@angular/forms": "^9.0.4",
     "@angular/localize": "^9.0.4",
     "@angular/platform-browser": "^9.0.4",
@@ -101,6 +102,7 @@
     "date-fns": "2",
     "docsearch.js": "^2.5.2",
     "eva-icons": "^1.1.2",
+    "firebase": "^7.14.5",
     "gulp-bump": "2.7.0",
     "highlight.js": "9.12.0",
     "intersection-observer": "0.7.0",
diff --git a/scripts/gulp/tasks/build/bundle/rollup-config.ts b/scripts/gulp/tasks/build/bundle/rollup-config.ts
index 155ee45c11..24914654e2 100644
--- a/scripts/gulp/tasks/build/bundle/rollup-config.ts
+++ b/scripts/gulp/tasks/build/bundle/rollup-config.ts
@@ -25,6 +25,8 @@ const ROLLUP_GLOBALS = {
   '@angular/cdk/table': 'ng.cdk.table',
   '@angular/cdk/bidi': 'ng.cdk.bidi',
   '@angular/cdk/keycodes': 'ng.cdk.keycodes',
+  '@angular/fire': 'ng.fire',
+  '@angular/fire/auth': 'ng.fire.auth',
 
 
   // RxJS dependencies
@@ -33,6 +35,9 @@ const ROLLUP_GLOBALS = {
 
   // 3rd party dependencies
   'intersection-observer': 'intersection-observer',
+  'firebase': 'firebase',
+  'firebase/app': 'firebase.app',
+  'firebase/auth': 'firebase.auth',
 
   // date libs for date service
   'moment': 'moment',
@@ -47,6 +52,7 @@ const ROLLUP_GLOBALS = {
   '@nebular/moment': 'nb.moment',
   '@nebular/date-fns': 'nb.date-fns',
   '@nebular/eva-icons': 'nb.eva-icons',
+  '@nebular/firebase-auth': 'nb.firebase-auth',
 
   'eva-icons': 'eva-icons',
 };
diff --git a/scripts/gulp/tasks/change-prefix.ts b/scripts/gulp/tasks/change-prefix.ts
index d0277119bf..77b9993e53 100644
--- a/scripts/gulp/tasks/change-prefix.ts
+++ b/scripts/gulp/tasks/change-prefix.ts
@@ -8,7 +8,7 @@ import { capitalize, dasherize } from '@angular-devkit/core/src/utils/strings';
 
 import { BUILD_DIR } from './config';
 
-type NebularPackage = 'auth' | 'bootstrap' | 'dateFns' | 'evaIcons' | 'moment' | 'theme' | 'security';
+type NebularPackage = 'auth' | 'bootstrap' | 'dateFns' | 'evaIcons' | 'moment' | 'theme' | 'security' | 'firebase-auth';
 
 interface PackagePrefix {
   prefix: string;
@@ -26,7 +26,16 @@ interface StringReplacement {
 
 const ROLLUP_CONFIG_DIR = './scripts/gulp/tasks/bundle';
 const ROLLUP_CONFIG_PATH = `${ROLLUP_CONFIG_DIR}/rollup-config.ts`;
-const NEBULAR_PACKAGES: NebularPackage[] = ['auth', 'bootstrap', 'dateFns', 'evaIcons', 'moment', 'theme', 'security'];
+const NEBULAR_PACKAGES: NebularPackage[] = [
+  'auth',
+  'bootstrap',
+  'dateFns',
+  'evaIcons',
+  'moment',
+  'theme',
+  'security',
+  'firebase-auth',
+];
 
 /**
  * Reads package prefix and all package names passed as command line arguments.
diff --git a/scripts/gulp/tasks/config.ts b/scripts/gulp/tasks/config.ts
index 70e670d756..a27914c898 100644
--- a/scripts/gulp/tasks/config.ts
+++ b/scripts/gulp/tasks/config.ts
@@ -12,4 +12,5 @@ export const JS_PACKAGES = [
   'moment',
   'security',
   'theme',
+  'firebase-auth',
 ];
diff --git a/src/app/playground-components.ts b/src/app/playground-components.ts
index 039204222f..a857d146e7 100644
--- a/src/app/playground-components.ts
+++ b/src/app/playground-components.ts
@@ -1797,6 +1797,53 @@ export const PLAYGROUND_COMPONENTS: ComponentLink[] = [
       },
     ],
   },
+  {
+    path: 'firebase',
+    children: [
+      {
+        path: 'login',
+        link: '/firebase/login',
+        component: 'NbLoginComponent',
+        name: 'Nb Login',
+      },
+      {
+        path: 'register',
+        link: '/firebase/register',
+        component: 'NbRegisterComponent',
+        name: 'Nb Register',
+      },
+      {
+        path: 'logout',
+        link: '/firebase/logout',
+        component: 'NbLogoutComponent',
+        name: 'Nb Logout',
+      },
+      {
+        path: 'request-password',
+        link: '/firebase/request-password',
+        component: 'NbRequestPasswordComponent',
+        name: 'Nb Request Password',
+      },
+      {
+        path: 'reset-password',
+        link: '/firebase/reset-password',
+        component: 'NbResetPasswordComponent',
+        name: 'Nb Reset Password',
+      },
+      {
+        path: 'password-showcase',
+        link: '/firebase/password-showcase',
+        component: 'PasswordAuthShowcaseComponent',
+        name: 'Password Auth Showcase',
+      },
+      {
+        path: 'social-auth-showcase',
+        link: '/firebase/social-auth-showcase',
+        component: 'IdentityProvidersAuthShowcaseComponent',
+        name: 'Identity Providers Auth Showcase',
+      },
+    ],
+  },
   {
     path: 'smart-home',
     children: [
diff --git a/src/framework/firebase-auth/LICENSE.txt b/src/framework/firebase-auth/LICENSE.txt
new file mode 100644
index 0000000000..031c83cb11
--- /dev/null
+++ b/src/framework/firebase-auth/LICENSE.txt
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2017 Akveo.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
diff --git a/src/framework/firebase-auth/README.md b/src/framework/firebase-auth/README.md
new file mode 100644
index 0000000000..6cb1e27bed
--- /dev/null
+++ b/src/framework/firebase-auth/README.md
@@ -0,0 +1 @@
+### @nebular/firebase-auth module, more details https://akveo.github.io/nebular/
diff --git a/src/framework/firebase-auth/firebase-auth.module.ts b/src/framework/firebase-auth/firebase-auth.module.ts
new file mode 100644
index 0000000000..910d78c318
--- /dev/null
+++ b/src/framework/firebase-auth/firebase-auth.module.ts
@@ -0,0 +1,24 @@
+/*
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+
+import { NgModule } from '@angular/core';
+
+import { NbFirebasePasswordStrategy } from './strategies/password/firebase-password.strategy';
+import { NbFirebaseGoogleStrategy } from './strategies/google/firebase-google.strategy';
+import { NbFirebaseFacebookStrategy } from './strategies/facebook/firebase-facebook.strategy';
+import { NbFirebaseTwitteStrategy } from './strategies/twitter/firebase-twitter.strategy';
+
+
+@NgModule({
+  providers: [
+    NbFirebasePasswordStrategy,
+    NbFirebaseGoogleStrategy,
+    NbFirebaseFacebookStrategy,
+    NbFirebaseTwitteStrategy,
+  ],
+})
+export class NbFirebaseAuthModule { }
diff --git a/src/framework/firebase-auth/package.json b/src/framework/firebase-auth/package.json
new file mode 100644
index 0000000000..9f332b6723
--- /dev/null
+++ b/src/framework/firebase-auth/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "@nebular/firebase-auth",
+  "version": "5.0.0",
+  "description": "@nebular/firebase-auth",
+  "author": "akveo",
+  "license": "MIT",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/akveo/nebular.git"
+  },
+  "bugs": {
+    "url": "https://github.com/akveo/nebular/issues"
+  },
+  "homepage": "https://github.com/akveo/nebular#readme",
+  "keywords": [
+    "angular",
+    "typescript",
+    "ng2-admin",
+    "ngx-admin",
+    "theme",
+    "auth",
+    "login",
+    "register",
+    "nebular",
+    "firebase"
+  ],
+  "peerDependencies": {
+    "@angular/core": "^9.0.0",
+    "@nebular/auth": "^5.0.0",
+    "rxjs": "^6.5.1",
+    "firebase": "^7.14.5",
+    "@angular/fire": "^6.0.0"
+  },
+  "sideEffects": false
+}
diff --git a/src/framework/firebase-auth/public_api.ts b/src/framework/firebase-auth/public_api.ts
new file mode 100644
index 0000000000..205dea594d
--- /dev/null
+++ b/src/framework/firebase-auth/public_api.ts
@@ -0,0 +1,15 @@
+/*
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+
+export * from	'./strategies/base/firebase-base.strategy';
+export * from './strategies/password/firebase-password.strategy';
+export * from './strategies/password/firebase-password-strategy.options';
+export * from './strategies/base/firebase-identity-provider-strategy.options';
+export * from './strategies/google/firebase-google.strategy';
+export * from './strategies/facebook/firebase-facebook.strategy';
+export * from './strategies/twitter/firebase-twitter.strategy';
+export * from './firebase-auth.module';
diff --git a/src/framework/firebase-auth/strategies/base/firebase-base.strategy.ts b/src/framework/firebase-auth/strategies/base/firebase-base.strategy.ts
new file mode 100644
index 0000000000..b9340824f4
--- /dev/null
+++ b/src/framework/firebase-auth/strategies/base/firebase-base.strategy.ts
@@ -0,0 +1,87 @@
+/*
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+import { Injectable } from '@angular/core';
+import { AngularFireAuth } from '@angular/fire/auth';
+import { Observable, of as observableOf, from } from 'rxjs';
+import { catchError, map } from 'rxjs/operators';
+import { NbAuthResult, NbAuthIllegalTokenError, NbAuthStrategy } from '@nebular/auth';
+
+import UserCredential = firebase.auth.UserCredential;
+
+
+@Injectable()
+export abstract class NbFirebaseBaseStrategy extends NbAuthStrategy {
+
+  constructor(protected afAuth: AngularFireAuth) {
+    super();
+  }
+
+  logout(): Observable<NbAuthResult> {
+    const module = 'logout';
+    return from(this.afAuth.signOut())
+      .pipe(
+        map(() => {
+          return new NbAuthResult(
+            true,
+            null,
+            this.getOption(`${module}.redirect.success`),
+            [],
+            this.getOption(`${module}.defaultMessages`),
+          )
+        }),
+        catchError((error) => this.processFailure(error, module)),
+      );
+  }
+
+  register(data?: any): Observable<NbAuthResult> {
+    throw new Error(`'register' is not supported by '${this.constructor.name}', use 'authenticate'.`);
+  }
+
+  requestPassword(data?: any): Observable<NbAuthResult> {
+    throw new Error(`'requestPassword' is not supported by '${this.constructor.name}', use 'authenticate'.`);
+  }
+
+  resetPassword(data: any = {}): Observable<NbAuthResult> {
+    throw new Error(`'resetPassword' is not supported by '${this.constructor.name}', use 'authenticate'.`);
+  }
+
+  refreshToken(data: any = {}): Observable<NbAuthResult> {
+    throw new Error(`'refreshToken' is not supported by '${this.constructor.name}', use 'authenticate'.`);
+  }
+
+  protected processFailure(error: any, module: string): Observable<NbAuthResult> {
+    const errorMessages = [];
+
+    if (error instanceof NbAuthIllegalTokenError) {
+      errorMessages.push(error.message)
+    } else {
+      errorMessages.push(this.getOption('errors.getter')(module, error, this.options));
+    }
+
+    return observableOf(new NbAuthResult(
+      false,
+      error,
+      this.getOption(`${module}.redirect.failure`),
+      errorMessages,
+      [],
+    ));
+  }
+
+  protected processSuccess(res: UserCredential | null, module: string): Observable<NbAuthResult> {
+    return this.afAuth.idToken
+      .pipe(map(token => {
+        return new NbAuthResult(
+          true,
+          res,
+          this.getOption(`${module}.redirect.success`),
+          [],
+          this.getOption('messages.getter')(module, res, this.options),
+          this.createToken(token),
+        );
+      }));
+  }
+}
diff --git a/src/framework/firebase-auth/strategies/base/firebase-identity-provider-strategy.options.ts b/src/framework/firebase-auth/strategies/base/firebase-identity-provider-strategy.options.ts
new file mode 100644
index 0000000000..d72235981e
--- /dev/null
+++ b/src/framework/firebase-auth/strategies/base/firebase-identity-provider-strategy.options.ts
@@ -0,0 +1,46 @@
+/**
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+import {
+  NbPasswordStrategyMessage,
+  NbPasswordStrategyModule,
+  NbAuthJWTToken,
+  NbAuthStrategyOptions,
+} from '@nebular/auth';
+
+export class NbFirebaseIdentityProviderStrategyOptions extends NbAuthStrategyOptions {
+  token? = {
+    class: NbAuthJWTToken,
+  };
+  logout?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['You have been successfully logged out.'],
+  };
+  authenticate?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['You have been successfully authenticated.'],
+  };
+  errors?: NbPasswordStrategyMessage = {
+    key: 'message',
+    getter: (module: string, res, options: NbFirebaseIdentityProviderStrategyOptions) => options[module].defaultErrors,
+  };
+  messages?: NbPasswordStrategyMessage = {
+    key: 'message',
+    getter: (module: string, res, options: NbFirebaseIdentityProviderStrategyOptions) => {
+      return options[module].defaultMessages;
+    },
+  };
+  scopes?: string[] = [];
+  customParameters?: { [key: string]: string } = {};
+};
diff --git a/src/framework/firebase-auth/strategies/facebook/firebase-facebook.strategy.ts b/src/framework/firebase-auth/strategies/facebook/firebase-facebook.strategy.ts
new file mode 100644
index 0000000000..886c34a734
--- /dev/null
+++ b/src/framework/firebase-auth/strategies/facebook/firebase-facebook.strategy.ts
@@ -0,0 +1,42 @@
+/**
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+
+import { Injectable } from '@angular/core';
+import { NbAuthResult, NbAuthStrategyClass, NbAuthStrategyOptions } from '@nebular/auth';
+import { from, Observable } from 'rxjs';
+import { catchError, switchMap } from 'rxjs/operators';
+
+import { NbFirebaseBaseStrategy } from '../base/firebase-base.strategy';
+import { NbFirebaseIdentityProviderStrategyOptions } from '../base/firebase-identity-provider-strategy.options';
+
+import * as firebase from 'firebase/app';
+import 'firebase/auth';
+
+
+@Injectable()
+export class NbFirebaseFacebookStrategy extends NbFirebaseBaseStrategy {
+
+  protected defaultOptions: NbFirebaseIdentityProviderStrategyOptions = new NbFirebaseIdentityProviderStrategyOptions();
+
+  static setup(options: NbFirebaseIdentityProviderStrategyOptions): [NbAuthStrategyClass, NbAuthStrategyOptions] {
+    return [NbFirebaseFacebookStrategy, options];
+  }
+
+  authenticate(data?: any): Observable<NbAuthResult> {
+    const module = 'authenticate';
+    const provider = new firebase.auth.FacebookAuthProvider();
+    const scopes = this.getOption('scopes');
+    scopes.forEach((scope) => provider.addScope(scope));
+    provider.setCustomParameters(this.getOption('customParameters'));
+
+    return from(this.afAuth.signInWithPopup(provider))
+      .pipe(
+        switchMap((res) => this.processSuccess(res, module)),
+        catchError(error => this.processFailure(error, module)),
+      );
+  }
+}
diff --git a/src/framework/firebase-auth/strategies/google/firebase-google.strategy.ts b/src/framework/firebase-auth/strategies/google/firebase-google.strategy.ts
new file mode 100644
index 0000000000..d7c5b72f1a
--- /dev/null
+++ b/src/framework/firebase-auth/strategies/google/firebase-google.strategy.ts
@@ -0,0 +1,40 @@
+/**
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+import { Injectable } from '@angular/core';
+import { from, Observable } from 'rxjs';
+import { catchError, switchMap } from 'rxjs/operators';
+import { NbAuthStrategyClass, NbAuthResult, NbAuthStrategyOptions } from '@nebular/auth';
+
+import { NbFirebaseBaseStrategy } from '../base/firebase-base.strategy';
+import { NbFirebaseIdentityProviderStrategyOptions } from '../base/firebase-identity-provider-strategy.options';
+
+import * as firebase from 'firebase/app';
+import 'firebase/auth';
+
+@Injectable()
+export class NbFirebaseGoogleStrategy extends NbFirebaseBaseStrategy {
+
+  protected defaultOptions: NbFirebaseIdentityProviderStrategyOptions = new NbFirebaseIdentityProviderStrategyOptions();
+
+  static setup(options: NbFirebaseIdentityProviderStrategyOptions): [NbAuthStrategyClass, NbAuthStrategyOptions] {
+    return [NbFirebaseGoogleStrategy, options];
+  }
+
+  authenticate(data?: any): Observable<NbAuthResult> {
+    const module = 'authenticate';
+    const provider = new firebase.auth.GoogleAuthProvider();
+    const scopes = this.getOption('scopes');
+    scopes.forEach((scope) => provider.addScope(scope));
+    provider.setCustomParameters(this.getOption('customParameters'));
+
+    return from(this.afAuth.signInWithPopup(provider))
+      .pipe(
+        switchMap((res) => this.processSuccess(res, module)),
+        catchError(error => this.processFailure(error, module)),
+      );
+  }
+}
diff --git a/src/framework/firebase-auth/strategies/password/firebase-password-strategy.options.ts b/src/framework/firebase-auth/strategies/password/firebase-password-strategy.options.ts
new file mode 100644
index 0000000000..553ca1446c
--- /dev/null
+++ b/src/framework/firebase-auth/strategies/password/firebase-password-strategy.options.ts
@@ -0,0 +1,86 @@
+/**
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+import {
+  getDeepFromObject,
+  NbAuthJWTToken,
+  NbAuthStrategyOptions,
+  NbPasswordStrategyMessage,
+  NbPasswordStrategyModule,
+} from '@nebular/auth';
+
+export class NbFirebasePasswordStrategyOptions extends NbAuthStrategyOptions {
+  token? = {
+    class: NbAuthJWTToken,
+  };
+  register?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['You have been successfully registered.'],
+  };
+  login?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Login/Email combination is not correct, please try again.'],
+    defaultMessages: ['You have been successfully logged in.'],
+  };
+  logout?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['You have been successfully logged out.'],
+  };
+  refreshToken?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: null,
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['Your token has been successfully refreshed.'],
+  };
+  requestPassword?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['Reset password instructions have been sent to your email.'],
+  };
+  resetPassword?: boolean | NbPasswordStrategyModule = {
+    redirect: {
+      success: '/',
+      failure: null,
+    },
+    defaultErrors: ['Something went wrong, please try again.'],
+    defaultMessages: ['Your password has been successfully changed.'],
+  };
+  errors?: NbPasswordStrategyMessage = {
+    key: 'message',
+    getter: (module: string, res, options: NbFirebasePasswordStrategyOptions) => getDeepFromObject(
+      res,
+      options.errors.key,
+      options[module].defaultErrors,
+    ),
+  };
+  messages?: NbPasswordStrategyMessage = {
+    key: 'messages',
+    getter: (module: string, res, options: NbFirebasePasswordStrategyOptions) => getDeepFromObject(
+      res.body,
+      options.messages.key,
+      options[module].defaultMessages,
+    ),
+  };
+}
+
+// tslint:disable-next-line:max-line-length
+export const firebasePasswordStrategyOptions: NbFirebasePasswordStrategyOptions = new NbFirebasePasswordStrategyOptions();
diff --git a/src/framework/firebase-auth/strategies/password/firebase-password.strategy.ts b/src/framework/firebase-auth/strategies/password/firebase-password.strategy.ts
new file mode 100644
index 0000000000..48c6570465
--- /dev/null
+++ b/src/framework/firebase-auth/strategies/password/firebase-password.strategy.ts
@@ -0,0 +1,133 @@
+/*
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+import { Injectable } from '@angular/core';
+import { User } from 'firebase';
+import { Observable, of as observableOf, from } from 'rxjs';
+import { catchError, map, switchMap, take } from 'rxjs/operators';
+import { NbAuthStrategyOptions, NbAuthStrategyClass, NbAuthResult } from '@nebular/auth';
+
+import { NbFirebaseBaseStrategy } from '../base/firebase-base.strategy';
+import {
+  firebasePasswordStrategyOptions,
+  NbFirebasePasswordStrategyOptions,
+} from './firebase-password-strategy.options';
+
+
+@Injectable()
+export class NbFirebasePasswordStrategy extends NbFirebaseBaseStrategy {
+
+  protected defaultOptions: NbFirebasePasswordStrategyOptions = firebasePasswordStrategyOptions;
+
+  static setup(options: NbFirebasePasswordStrategyOptions): [NbAuthStrategyClass, NbAuthStrategyOptions] {
+    return [NbFirebasePasswordStrategy, options];
+  }
+
+  authenticate({ email, password }: any): Observable<NbAuthResult> {
+    const module = 'login';
+    return from(this.afAuth.signInWithEmailAndPassword(email, password))
+      .pipe(
+        switchMap((res) => this.processSuccess(res, module)),
+        catchError((error) => this.processFailure(error, module)),
+      );
+  }
+
+  refreshToken(data?: any): Observable<NbAuthResult> {
+    const module = 'refreshToken';
+    return this.afAuth.authState
+      .pipe(
+        take(1),
+        switchMap(user => {
+          if (user == null) {
+            return observableOf(new NbAuthResult(
+              false,
+              null,
+              this.getOption(`${module}.redirect.failure`),
+              ['There is no logged in user so refresh of id token isn\'t possible'],
+            ));
+          }
+          return this.refreshIdToken(user, module);
+        }),
+      );
+  }
+
+  register({ email, password }: any): Observable<NbAuthResult> {
+    const module = 'register';
+    return from(this.afAuth.createUserWithEmailAndPassword(email, password))
+      .pipe(
+        switchMap((res) => this.processSuccess(res, module)),
+        catchError((error) => this.processFailure(error, module)),
+      );
+  }
+
+  requestPassword({ email }: any): Observable<NbAuthResult> {
+    const module = 'requestPassword';
+    return from(this.afAuth.sendPasswordResetEmail(email))
+      .pipe(
+        map(() => {
+          return new NbAuthResult(
+            true,
+            null,
+            this.getOption(`${module}.redirect.success`),
+            [],
+            this.getOption(`${module}.defaultMessages`),
+          );
+        }),
+        catchError((error) => this.processFailure(error, module)),
+      );
+  }
+
+  resetPassword({ code, password }): Observable<NbAuthResult> {
+    const module = 'resetPassword';
+    return from(this.afAuth.confirmPasswordReset(code, password))
+      .pipe(
+        map(() => {
+          return new NbAuthResult(
+            true,
+            null,
+            this.getOption(`${module}.redirect.success`),
+            [],
+            this.getOption(`${module}.defaultMessages`),
+          );
+        }),
+        catchError((error) => this.processFailure(error, module)),
+      );
+  }
+
+  protected updatePassword(user, password, module) {
+    return from(user.updatePassword(password))
+      .pipe(
+        map(token => {
+          return new NbAuthResult(
+            true,
+            null,
+            this.getOption(`${module}.redirect.success`),
+            [],
+            this.getOption(`${module}.defaultMessages`),
+            this.createToken(token),
+          );
+        }),
+        catchError(error => this.processFailure(error, module)),
+      );
+  }
+
+  protected refreshIdToken(user: User, module): Observable<NbAuthResult> {
+    return from(user.getIdToken(true))
+      .pipe(
+        map(token => {
+          return new NbAuthResult(
+            true,
+            null,
+            this.getOption(`${module}.redirect.success`),
+            [],
+            this.getOption(`${module}.defaultMessages`),
+            this.createToken(token),
+          );
+        }),
+        catchError(error => this.processFailure(error, module)),
+      );
+  }
+}
diff --git a/src/framework/firebase-auth/strategies/twitter/firebase-twitter.strategy.ts b/src/framework/firebase-auth/strategies/twitter/firebase-twitter.strategy.ts
new file mode 100644
index 0000000000..365c9c501b
--- /dev/null
+++ b/src/framework/firebase-auth/strategies/twitter/firebase-twitter.strategy.ts
@@ -0,0 +1,38 @@
+/**
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+import { Injectable } from '@angular/core';
+import { Observable, from } from 'rxjs';
+import { catchError, switchMap } from 'rxjs/operators';
+import { NbAuthStrategyClass, NbAuthResult, NbAuthStrategyOptions } from '@nebular/auth';
+
+import { NbFirebaseBaseStrategy } from '../base/firebase-base.strategy';
+import { NbFirebaseIdentityProviderStrategyOptions } from '../base/firebase-identity-provider-strategy.options';
+
+import * as firebase from 'firebase/app';
+import 'firebase/auth';
+
+@Injectable()
+export class NbFirebaseTwitteStrategy extends NbFirebaseBaseStrategy {
+
+  protected defaultOptions: NbFirebaseIdentityProviderStrategyOptions = new NbFirebaseIdentityProviderStrategyOptions();
+
+  static setup(options: NbFirebaseIdentityProviderStrategyOptions): [NbAuthStrategyClass, NbAuthStrategyOptions] {
+    return [NbFirebaseTwitteStrategy, options];
+  }
+
+  authenticate(data?: any): Observable<NbAuthResult> {
+    const module = 'authenticate';
+    const provider = new firebase.auth.TwitterAuthProvider();
+    provider.setCustomParameters(this.getOption('customParameters'));
+
+    return from(this.afAuth.signInWithPopup(provider))
+      .pipe(
+        switchMap((res) => this.processSuccess(res, module)),
+        catchError(error => this.processFailure(error, module)),
+      );
+  }
+}
diff --git a/src/playground/without-layout/firebase/firebase-api.service.ts b/src/playground/without-layout/firebase/firebase-api.service.ts
new file mode 100644
index 0000000000..02a8adfa5c
--- /dev/null
+++ b/src/playground/without-layout/firebase/firebase-api.service.ts
@@ -0,0 +1,12 @@
+import { Injectable } from '@angular/core';
+import { AngularFireDatabase } from '@angular/fire/database';
+
+@Injectable()
+export class FirebaseAPIService {
+
+  constructor(private db: AngularFireDatabase) { }
+
+  getGreeting() {
+    return this.db.object('/greeting/').valueChanges();
+  }
+}
diff --git a/src/playground/without-layout/firebase/firebase-playground.component.ts b/src/playground/without-layout/firebase/firebase-playground.component.ts
new file mode 100644
index 0000000000..cfd2315915
--- /dev/null
+++ b/src/playground/without-layout/firebase/firebase-playground.component.ts
@@ -0,0 +1,16 @@
+/**
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'nb-firebase-playground',
+  template: `
+    <router-outlet></router-outlet>
+  `,
+})
+export class FirebasePlaygroundComponent {
+}
diff --git a/src/playground/without-layout/firebase/firebase-routing.module.ts b/src/playground/without-layout/firebase/firebase-routing.module.ts
new file mode 100644
index 0000000000..6db5319b04
--- /dev/null
+++ b/src/playground/without-layout/firebase/firebase-routing.module.ts
@@ -0,0 +1,79 @@
+/**
+ * @license
+ * Copyright Akveo. All Rights Reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ */
+
+import { NgModule } from '@angular/core';
+import { RouterModule, Routes } from '@angular/router';
+
+import {
+  NbAuthComponent,
+  NbLoginComponent,
+  NbLogoutComponent,
+  NbRegisterComponent,
+  NbRequestPasswordComponent,
+  NbResetPasswordComponent,
+} from '@nebular/auth';
+
+import { FirebasePlaygroundComponent } from './firebase-playground.component';
+import { PasswordAuthShowcaseComponent } from './password-auth-showcase/password-auth-showcase.component';
+import {
+  IdentityProvidersAuthShowcaseComponent,
+} from './identity-proders-auth-showcase/identity-providers-auth-showcase.component';
+
+
+export const routes: Routes = [
+  {
+    path: '',
+    component: FirebasePlaygroundComponent,
+    children: [
+      {
+        path: '',
+        component: NbAuthComponent,
+        children: [
+          {
+            path: '',
+            redirectTo: 'login',
+            pathMatch: 'full',
+          },
+          {
+            path: 'login',
+            component: NbLoginComponent,
+          },
+          {
+            path: 'register',
+            component: NbRegisterComponent,
+          },
+          {
+            path: 'logout',
+            component: NbLogoutComponent,
+          },
+          {
+            path: 'request-password',
+            component: NbRequestPasswordComponent,
+          },
+          {
+            path: 'reset-password',
+            component: NbResetPasswordComponent,
+          },
+        ],
+      },
+    ],
+  },
+  {
+    path: 'password-showcase',
+    component: PasswordAuthShowcaseComponent,
+  },
+  {
+    path: 'social-auth-showcase',
+    component: IdentityProvidersAuthShowcaseComponent,
+  },
+];
+
+@NgModule({
+  imports: [RouterModule.forChild(routes)],
+  exports: [RouterModule],
+})
+export class FirebasePlaygroundRoutingModule {
+}
diff --git a/src/playground/without-layout/firebase/firebase.module.ts b/src/playground/without-layout/firebase/firebase.module.ts
new file mode 100644
index 0000000000..9e24ffae9e
--- /dev/null
+++ b/src/playground/without-layout/firebase/firebase.module.ts
@@ -0,0 +1,117 @@
+import { CommonModule } from '@angular/common';
+import { NgModule } from '@angular/core';
+import { AngularFireModule } from '@angular/fire';
+import { AngularFireAuthModule } from '@angular/fire/auth';
+import { AngularFireDatabaseModule } from '@angular/fire/database';
+import { NbAuthModule } from '@nebular/auth';
+import { NbFirebaseAuthModule, NbFirebasePasswordStrategy, NbFirebaseGoogleStrategy } from '@nebular/firebase-auth';
+
+import { FirebaseAPIService } from './firebase-api.service';
+import { FirebasePlaygroundComponent } from './firebase-playground.component';
+import { FirebasePlaygroundRoutingModule } from './firebase-routing.module';
+import {
+  IdentityProvidersAuthShowcaseComponent,
+} from './identity-proders-auth-showcase/identity-providers-auth-showcase.component';
+import { PasswordAuthShowcaseComponent } from './password-auth-showcase/password-auth-showcase.component';
+
+@NgModule({
+  imports: [
+    CommonModule,
+    AngularFireModule.initializeApp({
+      apiKey: 'AIzaSyBEvySH74-sISCTkCC6lXUd3zzYj26GjRk',
+      authDomain: 'auth-sample-f48f1.firebaseapp.com',
+      databaseURL: 'https://auth-sample-f48f1.firebaseio.com',
+      projectId: 'auth-sample-f48f1',
+      storageBucket: 'auth-sample-f48f1.appspot.com',
+      messagingSenderId: '246754092661',
+      appId: '1:246754092661:web:c2606b9ecdbed579673a3c',
+    }),
+    AngularFireAuthModule,
+    AngularFireDatabaseModule,
+    FirebasePlaygroundRoutingModule,
+    NbFirebaseAuthModule,
+    NbAuthModule.forRoot({
+      forms: {
+        login: {
+          strategy: 'password',
+          rememberMe: true,
+          socialLinks: [],
+        },
+        register: {
+          strategy: 'password',
+          terms: true,
+          socialLinks: [],
+        },
+        logout: {
+          strategy: 'password',
+        },
+        requestPassword: {
+          strategy: 'password',
+          socialLinks: [],
+        },
+        resetPassword: {
+          strategy: 'password',
+          socialLinks: [],
+        },
+        validation: {
+          password: {
+            required: true,
+            minLength: 6,
+            maxLength: 50,
+          },
+          email: {
+            required: true,
+          },
+          fullName: {
+            required: false,
+            minLength: 4,
+            maxLength: 50,
+          },
+        },
+      },
+      strategies: [
+        NbFirebasePasswordStrategy.setup({
+          name: 'password',
+          login: {
+            redirect: {
+              success: 'example/firebase/password-showcase',
+            },
+          },
+          register: {
+            redirect: {
+              success: 'example/firebase/password-showcase',
+            },
+          },
+          logout: {
+            redirect: {
+              success: 'example/firebase/login',
+            },
+          },
+          requestPassword: {
+            redirect: {
+              success: 'example/firebase/login',
+            },
+          },
+          resetPassword: {
+            redirect: {
+              success: 'example/firebase/login',
+            },
+          },
+        }),
+        NbFirebaseGoogleStrategy.setup({
+          name: 'google',
+        }),
+      ],
+    }),
+  ],
+  declarations: [
+    FirebasePlaygroundComponent,
+    PasswordAuthShowcaseComponent,
+    IdentityProvidersAuthShowcaseComponent,
+  ],
+  providers: [
+    FirebaseAPIService,
+  ],
+})
+export class FirebasePlaygroundModule {
+}
diff --git a/src/playground/without-layout/firebase/identity-proders-auth-showcase/identity-providers-auth-showcase.component.html b/src/playground/without-layout/firebase/identity-proders-auth-showcase/identity-providers-auth-showcase.component.html
new file mode 100644
index 0000000000..bbb3fb6e2a
--- /dev/null
+++ b/src/playground/without-layout/firebase/identity-proders-auth-showcase/identity-providers-auth-showcase.component.html
@@ -0,0 +1,25 @@
+<div>Authenticated: {{ isAuthenticated$ | async }}</div>
+
+<div *ngIf="isAuthenticated$ | async">
+  Current User Token:
+  <pre> {{ userToken$ | async | json }} </pre>
+</div>
+
+<div *ngIf="data$ | async">
+  Data from backend
+  <pre>{{ data$ | async | json }}</pre>
+</div>
+
+<button
+  *ngIf="isAuthenticated$ | async"
+  (click)="logout()">
+  Logout
+</button>
+
+<button
+  *ngIf="!(isAuthenticated$ | async)"
+  (click)="loginWithGoogle()">
+  Login with google
+</button>
+
+<button (click)="getData()">Get data from Firebase</button>
diff --git a/src/playground/without-layout/firebase/identity-proders-auth-showcase/identity-providers-auth-showcase.component.scss b/src/playground/without-layout/firebase/identity-proders-auth-showcase/identity-providers-auth-showcase.component.scss
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/src/playground/without-layout/firebase/identity-proders-auth-showcase/identity-providers-auth-showcase.component.ts b/src/playground/without-layout/firebase/identity-proders-auth-showcase/identity-providers-auth-showcase.component.ts
new file mode 100644
index 0000000000..78681a8db9
--- /dev/null
+++ b/src/playground/without-layout/firebase/identity-proders-auth-showcase/identity-providers-auth-showcase.component.ts
@@ -0,0 +1,47 @@
+import { Component } from '@angular/core';
+import { Observable, of } from 'rxjs';
+import { catchError, share, take } from 'rxjs/operators';
+import { NbAuthResult, NbAuthService, NbAuthToken } from '@nebular/auth';
+
+import { FirebaseAPIService } from '../firebase-api.service';
+
+@Component({
+  selector: 'app-google-auth-showcase',
+  templateUrl: './identity-providers-auth-showcase.component.html',
+  styleUrls: ['./identity-providers-auth-showcase.component.scss'],
+})
+export class IdentityProvidersAuthShowcaseComponent {
+
+  userToken$: Observable<NbAuthToken>;
+  isAuthenticated$: Observable<boolean>;
+  data$: Observable<any>;
+
+  constructor(
+    private firebaseApi: FirebaseAPIService,
+    private authService: NbAuthService,
+  ) {
+    this.userToken$ = this.authService.onTokenChange();
+    this.isAuthenticated$ = this.authService.onAuthenticationChange();
+  }
+
+  logout() {
+    this.authService.logout('google')
+      .pipe(take(1))
+      .subscribe((authResult: NbAuthResult) => {});
+  }
+
+  loginWithGoogle() {
+    this.authService.authenticate('google')
+      .pipe(take(1))
+      .subscribe((authResult: NbAuthResult) => {});
+  }
+
+  getData() {
+    this.data$ = this.firebaseApi.getGreeting()
+      .pipe(
+        take(1),
+        catchError((error) => of(error)),
+        share(),
+      );
+  }
+}
diff --git a/src/playground/without-layout/firebase/password-auth-showcase/password-auth-showcase.component.html b/src/playground/without-layout/firebase/password-auth-showcase/password-auth-showcase.component.html
new file mode 100644
index 0000000000..726740315b
--- /dev/null
+++ b/src/playground/without-layout/firebase/password-auth-showcase/password-auth-showcase.component.html
@@ -0,0 +1,27 @@
+<div>Authenticated: {{ isAuthenticated$ | async }}</div>
+
+<div *ngIf="isAuthenticated$ | async">
+  Current User Token:
+  <pre> {{ userToken$ | async | json }} </pre>
+</div>
+
+<div *ngIf="data$ | async">
+  Data from backend
+  <pre>{{ data$ | async | json }}</pre>
+</div>
+
+<button
+  *ngIf="isAuthenticated$ | async"
+  (click)="logout()">
+  Logout
+</button>
+
+<button
+  *ngIf="!(isAuthenticated$ | async)"
+  (click)="login()">
+  Login
+</button>
+
+<button (click)="resetPassword()">Reset password</button>
+
+<button (click)="getData()">Get data from Firebase</button>
diff --git a/src/playground/without-layout/firebase/password-auth-showcase/password-auth-showcase.component.scss b/src/playground/without-layout/firebase/password-auth-showcase/password-auth-showcase.component.scss
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/src/playground/without-layout/firebase/password-auth-showcase/password-auth-showcase.component.ts b/src/playground/without-layout/firebase/password-auth-showcase/password-auth-showcase.component.ts
new file mode 100644
index 0000000000..50d680e257
--- /dev/null
+++ b/src/playground/without-layout/firebase/password-auth-showcase/password-auth-showcase.component.ts
@@ -0,0 +1,50 @@
+import { Component } from '@angular/core';
+import { ActivatedRoute, Router } from '@angular/router';
+import { Observable, of } from 'rxjs';
+import { catchError, share, take } from 'rxjs/operators';
+import { NbAuthService, NbAuthToken } from '@nebular/auth';
+
+import { FirebaseAPIService } from '../firebase-api.service';
+
+@Component({
+  selector: 'nb-password-auth-showcase',
+  templateUrl: './password-auth-showcase.component.html',
+  styleUrls: ['./password-auth-showcase.component.scss'],
+})
+export class PasswordAuthShowcaseComponent {
+
+  userToken$: Observable<NbAuthToken>;
+  isAuthenticated$: Observable<boolean>;
+  data$: Observable<any>;
+
+  constructor(
+    private authService: NbAuthService,
+    private router: Router,
+    private firebaseApi: FirebaseAPIService,
+    private route: ActivatedRoute,
+  ) {
+    this.userToken$ = this.authService.onTokenChange();
+    this.isAuthenticated$ = this.authService.isAuthenticated();
+  }
+
+  logout() {
+    this.router.navigate(['../logout'], { relativeTo: this.route });
+  }
+
+  login() {
+    this.router.navigate(['../login'], { relativeTo: this.route });
+  }
+
+  resetPassword() {
+    this.router.navigate(['../reset-password'], { relativeTo: this.route });
+  }
+
+  getData() {
+    this.data$ = this.firebaseApi.getGreeting()
+      .pipe(
+        take(1),
+        catchError((error) => of(error)),
+        share(),
+      );
+  }
+}
diff --git a/src/playground/without-layout/without-layout-routing.module.ts b/src/playground/without-layout/without-layout-routing.module.ts
index a45d2a9ac3..43d35da7c3 100644
--- a/src/playground/without-layout/without-layout-routing.module.ts
+++ b/src/playground/without-layout/without-layout-routing.module.ts
@@ -49,6 +49,10 @@ const routes: Route[] = [
         path: 'auth',
         loadChildren: () => import('./auth/auth.module').then(m => m.AuthPlaygroundModule),
       },
+      {
+        path: 'firebase',
+        loadChildren: () => import('./firebase/firebase.module').then(m => m.FirebasePlaygroundModule),
+      },
       {
         path: 'smart-home',
         loadChildren: () => import('./smart-home/app.module').then(m => m.AppModule),
diff --git a/tsconfig.publish.json b/tsconfig.publish.json
index a7c49fbbbb..50cb76ee20 100644
--- a/tsconfig.publish.json
+++ b/tsconfig.publish.json
@@ -18,7 +18,8 @@
     "importHelpers": true,
     "baseUrl": ".",
     "paths": {
-      "@nebular/theme": ["./src/.lib/theme"]
+      "@nebular/theme": ["./src/.lib/theme"],
+      "@nebular/auth": ["./src/.lib/auth"]
     },
     "skipLibCheck": true,
     "typeRoots": [