https://blog.expo.io/firebase-github-authentication-with-react-native-2543e32697b4 > Today we’ll be looking at how to setup and use Github Authentication in your Expo app! We’ll also be using that Github Auth to create a Firebase user. > This is a hard thing to search because the “Github” part usually returns any “firebase auth” on github.com. But hopefully this is what you were looking for. ?