Easily add sign-in to your React Native app with FirebaseUI

Getting started

Add Firebase to your project


  1. Follow the Android setup guide
  2. Follow the sign-in methods guide


  1. Follow the iOS setup guide

  2. Add FirebaseUI to your Podfile:

    pod 'FirebaseUI'

    Run $ pod update

  3. Follow the sign-in methods guide


$ npm install react-native-firebaseui-auth --save


$ yarn add react-native-firebaseui-auth

Linking (RN >= 0.60 skip this step)

RN <= 0.59 only


$ react-native link react-native-firebaseui-auth



  1. In XCode, in the project navigator, right click LibrariesAdd Files to [your project's name]
  2. Go to node_modulesreact-native-firebaseui-auth and add RNFirebaseuiAuth.xcodeproj
  3. In XCode, in the project navigator, select your project. Add libRNFirebaseuiAuth.a to your project's Build PhasesLink Binary With Libraries
  4. Run your project (Cmd+R)


  1. Open up android/app/src/main/java/[...]/
  • Add import com.oijusti.firebaseuiauth.RNFirebaseuiAuthPackage; to the imports at the top of the file
  • Add new RNFirebaseuiAuthPackage() to the list returned by the getPackages() method
  1. Append the following lines to android/settings.gradle:
    include ':react-native-firebaseui-auth'
    project(':react-native-firebaseui-auth').projectDir = new File(rootProject.projectDir,  '../node_modules/react-native-firebaseui-auth/android')
  2. Insert the following lines inside the dependencies block in android/app/build.gradle:
      implementation project(':react-native-firebaseui-auth')


import Auth from 'react-native-firebaseui-auth';


  const config = {
    providers: [
    tosUrl: '',
    privacyPolicyUrl: '',

  Auth.signIn(config).then(user => console.log(user));


  Auth.signOut().then(resp => console.log(resp));


  Auth.getCurrentUser().then(user => console.log(user));


Returns: user

Field Type Description
uid string The provider's user ID for the user.
displayName string The name of the user.
photoURL string The URL of the user's profile photo.
email string Indicates the email address associated with this user has been verified.
phoneNumber string A phone number associated with the user.
providerId string The provider identifier.
isNewUser boolean Indicates whether or not the current user was signed in for the first time.
creationTimestamp int Stores the timestamp at which this account was created as dictated by the server clock in milliseconds since epoch.
lastSignInTimestamp int Stores the last signin timestamp as dictated by the server clock in milliseconds since epoch.

Example Project

Create a project in the Firebase Console and add apps for Android and iOS. Then enable Email/Password provider in Authentication.


Make sure you type in the Android package name field.

Download the file google-services.json in the android/app folder.


Make sure you type in the iOS bundle ID field.

Download the file GoogleService-Info.plist in the ios/example folder and add it into the project using xcode.

Update pods $ pod install