Keystore Configuration
keytool CLI Command
keytool -list -v -keystore "%USERPROFILE%\.android\debug.keystore" -alias androiddebugkey -storepass android -keypass android
Easiest Alternative: Run Gradle Signing Report
Run this in your Android Studio terminal inside your project root to dump all SHA-1 and SHA-256 fingerprints automatically:
./gradlew signingReport