Welcome to React Native Firebase! To get started, you must first setup a Firebase project and install the "app" module. I Installation Installing React Native Firebase requires a few steps; installing the NPM module, adding the Firebase config files & rebuilding your application. 1. Install via NPM Install the React Native Firebase "app" module to the root of your React Native project with NPM or Yarn: # Using npm npm install --save @react-native-firebase/app # Using Yarn yarn add @react-native-firebase/app The @react-native-firebase/app module must be installed before using any other Firebase service. 2. Android Setup To allow the Android app to securely connect to your Firebase project, a configuration file must be downloaded and added to your project. Generating Android credentials On the Firebase console, add a new Android application and enter your projects details. The "Android package name" must match your local projects package name w...