Sign In with Google | React Native Expo | Tutorial 2023

One Google Sign-In setup, three platforms: web, iOS, and Android. The tricky part isn't the code, it's the Google Cloud configuration, so I walk through every screen in the video: the OAuth consent screen, a separate client ID per platform, and the HTTPS redirect URL that Google requires on web.

By the end you'll have a working login on all three platforms and know exactly where each credential goes.

What's inside

• Set up expo-auth-session, expo-web-browser, and web support packages
• Configure the OAuth consent screen users see when signing in
• Create separate client IDs for web, iOS, and Android
• Run Expo on web with --https to satisfy Google's redirect rules
• Generate bundle identifiers with npx expo prebuild
• Test the sign-in flow on all three platforms and persist user info

Resources

CourseReact Native course

17 sections and 800+ minutes, from fundamentals to shipping on the stores.