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

I've this problem, and after a lot of search, in build.gadle my applicationId was diferent from the package name that i've putted on Google Console

defaultConfig {
    applicationId "br.com.glicado.glicado" <-- WAS WRONG, IN MY CASE THE RIGHT IS "br.com.glicado"
    minSdkVersion 15
    targetSdkVersion 23
    versionCode 1
    versionName "1.0"
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}