com.google.android.gms.auth.GoogleAuthException: UNREGISTERED_ON_API_CONSOLE

Question

Im implementing an android app that enables users to stream to a youtube channel straight from the app. I have created an API key and a OAuth 2.0 client ID

But I ge

Answer 1

In my case the UNREGISTERED_ON_API_CONSOLE error was caused by misspell in package name in AndroidManifest. Simple but lost many hours struggling with keys and SHAs.