How To Enable FirebaseUI Web (User Authentication) =============
This feature will help to you register, login and logout on WordPress with your Firebase Users. However, this won't let your users login to WordPress Dashboard. If you want to sync the Users between two systems, please read the WordPress User Integration section in this guide.
Before showing the FirebaseUI Web on your WordPress, you need to enable sign-in options in Firebase > Authentication
Enable SignIn OptionsSince version 0.5.5, all the authentication methods will be handled through FirebaseUI-Web.
// Deprecated shortcodes
[firebase_user_register] and [firebase_login]
You need to update the Auth settings in Firebase, in order to enable this feature.
FirebaseUI Web SettingsThen you well the login feature on the frontend.
FirebaseUI Web FrontendYou can enable the login feature by adding this shorcode a post or a page.
[firebaseui_web][/firebaseui_web]