First of all, you need to create a new project in the Google Cloud Console if you don’t have one already.

• We created a new project in RevenueCat Integration Android page. If you want you can follow this first.

Click the APIs & Services menu.

Click the Credentials menu.

Then click the Create Credentials button.

• Please select OAuth client ID

But you need to Configure Consent Screen first.

Go to Supabase Dashboard > Authentication > Providers

• Select Google

1. Then you need to select Web Application first.
2. Fill the form.
3. Paste your https://<project-ref>.supabase.co/auth/v1/callback in the Authorized redirect URIs field.
4. Click the Save button.

End of the setup.

• You need to add the GOOGLE_OAUTH_CLIENT_ID to the .env file.

#* Google OAuth keys for the app
EXPO_PUBLIC_GOOGLE_OAUTH_CLIENT_ID=some-id.apps.googleusercontent.com
EXPO_PUBLIC_GOOGLE_OAUTH_IOS_CLIENT_ID=some-id.apps.googleusercontent.com             
EXPO_PUBLIC_GOOGLE_OAUTH_ANDROID_CLIENT_ID=some-id.apps.googleusercontent.com

You have successfully set up Google OAuth for your Expo React Native Web Client. 🎉