diff --git a/README.md b/README.md
index ad5889bd..514b204e 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,9 @@ To run the samples, please use the `beta` channel and Dart 1 for now. We'll upda
* [Redux Example](example/redux) - Uses the [Redux](https://pub.dartlang.org/packages/redux) library to manage app state and update Widgets
* [built_redux Example](example/built_redux) - Uses the [built_redux](https://pub.dartlang.org/packages/built_redux) library to enforce immutability and manage app state
* [scoped_model Example](example/scoped_model) - Uses the [scoped_model](https://pub.dartlang.org/packages/scoped_model) library to hold app state and notify Widgets of Updates
-
+ * [Firestore Redux Example](example/firestore_redux) - Uses the [Redux](https://pub.dartlang.org/packages/redux) library to manage app state and update Widgets and
+ adds [Cloud_Firestore](https://firebase.google.com/docs/firestore/) as the Todos database.
+
### Supporting Code
* [integration_tests](example/integration_tests) - Demonstrates how to write selenium-style integration (aka end to end) tests using the Page Object Model. This test suite is run against all samples.
diff --git a/example/firestore_redux/.gitignore b/example/firestore_redux/.gitignore
new file mode 100644
index 00000000..29e0692d
--- /dev/null
+++ b/example/firestore_redux/.gitignore
@@ -0,0 +1,11 @@
+.DS_Store
+.atom/
+.idea
+.packages
+.pub/
+build/
+ios/.generated/
+packages
+pubspec.lock
+.flutter-plugins
+Podfile.lock
diff --git a/example/firestore_redux/README.md b/example/firestore_redux/README.md
new file mode 100644
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+++ b/example/firestore_redux/README.md
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+# firestore redux sample
+
+
+
+
+This repo started with [flutter_architecture_redux sample](https://github.com/brianegan/flutter_architecture_samples/blob/master/example/redux/README.md),
+and added [Cloud_Firestore](https://firebase.google.com/docs/firestore/) as the backend database. Cloud Firestore
+provides realtime connection between the database and authenticated devices, as well as automatic offline
+persistence for Android and iOS. Firebase authentication is included for anonymous authentication of users.
+
+# Set-up
+
+The steps below were developed from [MemeChat repo](https://github.com/efortuna/memechat/blob/master/README.md).
+There is a very useful [video tutorial](https://www.youtube.com/watch?v=w2TcYP8qiRI) associated with the MemeChat
+repo from 2017 Google I/O that covers some basics related to connecting to Firebase.
+In the present case, Firestore is being used but set up is similar.
+
+1) Set up a Firestore instance at [Firebase Console](https://console.firebase.google.com/).
+
+2) Enable anonymous authentication by going to 'Authentication' in left hand menu, selecting
+'Sign-in Method', and enabling Anonymous at the bottom of the page.
+
+3) For Android:
+
+ - Create an app within your Firebase instance for Android, with package name com.yourcompany.fireredux.
+ - Follow instructions to download google-services.json, and place it into fire_redux/android/app/.
+ - Set the defaultConfig.applicationID in `android/app/build.gradle` to match
+ android_client_info.package_name in `google-services.json`, e.g. `com.yourcompany.firereduxandroid`.
+ This is the name of your Android app in Firebase.
+ Package names must match between files `android/app/src/main/AndroidManifest.xml` and
+ `android/app/src/main/java/yourcompany/redux/MainActivity.java`, e.g. `com.yourcompany.fireredux`.
+ - Run the following command to get your SHA-1 key:
+
+ `keytool -exportcert -list -v \
+ -alias androiddebugkey -keystore ~/.android/debug.keystore`
+ - In the Firebase console, in the settings of your Android app, add your SHA-1 key by clicking "Add Fingerprint".
+ - To connect to Firestore be sure your project is using Gradle 4.1 and Android Studio Gradle plugin 3.0.1.
+ If not, then follow these
+ [upgrades steps](https://github.com/flutter/flutter/wiki/Updating-Flutter-projects-to-Gradle-4.1-and-Android-Studio-Gradle-plugin-3.0.1).
+ You will need to edit these files: `android/gradle/wrapper/gradle-wrapper.properties`,
+ `android/build.gradle`, and `android/app/build.gradle`.
+
+4) For iOS:
+
+ - Create an app within your Firebase instance for iOS, with package name com.yourcompany.fireredux.
+ - Follow instructions to download GoogleService-Info.plist, and place it into fire_redux/ios/Runner.
+ - Open fire_redux/ios/Runner/Info.plist. Locate the CFBundleURLSchemes key.
+ The second item in the array value of this key is specific to the Firebase instance.
+ Replace it with the value for REVERSED_CLIENT_ID from GoogleService-Info.plist. It will look like this:
+ ```$xslt
+ CFBundleURLTypes
+
+
+ CFBundleTypeRole
+ Editor
+ CFBundleURLSchemes
+
+ com.yourcompany.firereduxios
+ com.googleusercontent.apps.631911544122-jtjdk7lmrqoiup15hofsceegpfn0dhj6
+
+
+
+ ```
+ - To successfully run on iOS, it may be necessary to manually copy GoogleService-Info.plist
+ to your Xcode project. After you attempt a run/build of your project on iOS open Xcode by
+ clicking on fire_redux/ios/Runner.xcworkspace. When your project is open in Xcode, then copy
+ GoogleService-Info.plist to Runner/Runner folder. Then your project should run on iOS.
+
+
+# Summary of changes made to the original redux sample repo.
+
+a) Added `firebase_auth` and `cloud_firestore` to pubspec.yaml.
+
+b) Created new file `firestore_services.dart`. Class `FirestoreServices` in this file
+provides complete interface to Firestore and is called only from `main.dart`.
+This file acts as the data layer for the app and updates the redux store automatically
+whenever there is a change to the Firestore todos data. The app UI is connected to the redux
+store per the original redux sample repo.
+Changes were made to actions, reducers, and middleware files from original repo
+based on this new data source.
+
+c) Only one widget was modified from the original repo. This was in `extra_actions_container.dart`.
+```apple js
+store.dispatch(new ToggleAllAction(
+ allCompleteSelector(todosSelector(store.state))));
+```
+Here an argument was added to ToggleAllAction to ensure all Todos are toggled correctly to
+complete or active. Otherwise issues arose due to the propagation times from the app to
+Firestore and back again.
+
+For integration testing, the following files were created to avoid using Firestore and instead
+access the original repo's local data source: `package:todos_repository/src/web_client.dart`.
+
+`test/firestore_services_mock.dart` - the mocked data service.
+
+`test/main_fire_4test.dart` - this is a copy of main.dart and replaces firestore_services with
+firestore_services_mock. Any changes made to a new project main.dart should be replicated here
+for testing purposes.
+
+Additionally, `test_driver/todo_app.dart` was modified to import `test/main_fire_4test.dart`
+rather than main.dart.
+
+
+
+1) `flutter test` will run all unit tests.
+
+ a) `flutter test test/selectors_test.dart` for selectors unit testing.
+
+ b) `flutter test test/reducer_test.dart` for reducers unit testing.
+
+ c) `flutter test test/middleware_test.dart` for middleware unit testing.
+
+2) `flutter drive --target=test_driver/todo_app.dart` to run integrations test.
+Integrations tests are unchanged from the original redux repo.
+
+
+Please see original repo
+[flutter_architecture_redux sample](https://github.com/brianegan/flutter_architecture_samples/blob/master/example/redux/README.md)
+for all details related to [redux](https://pub.dartlang.org/packages/redux)
+and [flutter_redux](https://pub.dartlang.org/packages/flutter_redux).
+
+Special thanks to [brianegan](https://github.com/brianegan) for providing such a wonderful repo:
+[Flutter architecture samples](https://github.com/brianegan/flutter_architecture_samples/blob/master/README.md)!
diff --git a/example/firestore_redux/android.iml b/example/firestore_redux/android.iml
new file mode 100644
index 00000000..462b903e
--- /dev/null
+++ b/example/firestore_redux/android.iml
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diff --git a/example/firestore_redux/android/.gitignore b/example/firestore_redux/android/.gitignore
new file mode 100644
index 00000000..1658458c
--- /dev/null
+++ b/example/firestore_redux/android/.gitignore
@@ -0,0 +1,9 @@
+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures
+GeneratedPluginRegistrant.java
diff --git a/example/firestore_redux/android/app/build.gradle b/example/firestore_redux/android/app/build.gradle
new file mode 100644
index 00000000..e87babf3
--- /dev/null
+++ b/example/firestore_redux/android/app/build.gradle
@@ -0,0 +1,57 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+ localPropertiesFile.withInputStream { stream ->
+ localProperties.load(stream)
+ }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+ throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+apply plugin: 'com.android.application'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+ compileSdkVersion 26
+ buildToolsVersion '26.0.3'
+
+ lintOptions {
+ disable 'InvalidPackage'
+ }
+
+ defaultConfig {
+ // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+ applicationId "com.yourcompany.firereduxandroid"
+ minSdkVersion 16
+ targetSdkVersion 26
+ versionCode 1
+ versionName "1.0"
+ testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ // TODO: Add your own signing config for the release build.
+ // Signing with the debug keys for now, so `flutter run --release` works.
+ signingConfig signingConfigs.debug
+ }
+ profile {
+ matchingFallbacks = ['debug', 'release']
+ }
+ }
+}
+
+flutter {
+ source '../..'
+}
+
+dependencies {
+ testImplementation 'junit:junit:4.12'
+ androidTestImplementation 'com.android.support.test:runner:1.0.1'
+ androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
+}
+
+apply plugin: 'com.google.gms.google-services'
diff --git a/example/firestore_redux/android/app/src/main/AndroidManifest.xml b/example/firestore_redux/android/app/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..9ed1c988
--- /dev/null
+++ b/example/firestore_redux/android/app/src/main/AndroidManifest.xml
@@ -0,0 +1,39 @@
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diff --git a/example/firestore_redux/android/app/src/main/java/com/yourcompany/redux/MainActivity.java b/example/firestore_redux/android/app/src/main/java/com/yourcompany/redux/MainActivity.java
new file mode 100644
index 00000000..ea4bc553
--- /dev/null
+++ b/example/firestore_redux/android/app/src/main/java/com/yourcompany/redux/MainActivity.java
@@ -0,0 +1,14 @@
+package com.yourcompany.fireredux;
+
+import android.os.Bundle;
+
+import io.flutter.app.FlutterActivity;
+import io.flutter.plugins.GeneratedPluginRegistrant;
+
+public class MainActivity extends FlutterActivity {
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ GeneratedPluginRegistrant.registerWith(this);
+ }
+}
diff --git a/example/firestore_redux/android/app/src/main/res/drawable/launch_background.xml b/example/firestore_redux/android/app/src/main/res/drawable/launch_background.xml
new file mode 100644
index 00000000..304732f8
--- /dev/null
+++ b/example/firestore_redux/android/app/src/main/res/drawable/launch_background.xml
@@ -0,0 +1,12 @@
+
+
+
+ Samples
scoped_model
+
+ Redux and Firestore
+