title: React Native with Firebase Authentication
body: <p>I'm aware that <a href="https://stackoverflow.com/questions/30795853/how-to-use-firebase-twitter-authentication-with-react-native">using Twitter/Facebook Firebase authentication with React Native</a> throws an error since obviously that's not the right env to open up a new auth window. Also, Email/Password auth should also fail since it's reliant upon LocalStorage which React Native doesn't support. Is the best way to implement any sort of Firebase authentication in React Native to create a Swift/ObjC bridge then really just use the Swift/ObjC Firebase auth library? If so, does anyone have any examples of doing this?</p>