👋 Welcome to Jun’Log
Hi, this is Jun. I’m documenting my learning notes in this blog.
Implementing Google Authentication in Flutter (Android): A Guide to SHA Registration for Release Apps
In my development environment, Google authentication was successful, but I encountered authentication failures when releasing the app through Google Play. For Android apps released via Google Play, it’s necessary to use the SHA-1 certificate fingerprint set in the Google Play Console, not the one obtained from Android Studio, and add it to the Firebase console.