ποΈ Expo setup
Prepare your Expo project
ποΈ Web setup guide
On the web, there is one extra step necessary to use the library: to load the Google Client Library and make it available in the browser before calling any of the APIs exposed by this package.
ποΈ Android setup guide
This applies to vanilla React Native apps, not Expo. If you use Expo, please follow this guide.
ποΈ iOS setup guide
This applies to vanilla React Native apps, not Expo. If you use Expo, please follow this guide.
ποΈ Obtaining configuration information
Please note that you do not need Firebase to configure Google Sign In. However, if you use Firebase, it's a little easier to set up the sign in experience because Firebase gives you one file to download and put into your project.