Answers for "how to get the sha-1 certificate fingerprint from an android app"

How to Generate SHA -1 fingerprint certificate for firebase android project

cmd 1 :  keytool -exportcert -v -alias androiddebugkey -keystore %USERPROFILE%/.android/debug.keystore

Enter password : android

NOTE: cmd 1 will generate unreadable SHA1 fingerprint to make it readable enter cmd2

cmd 2 :  keytool -list -v -alias androiddebugkey -keystore %USERPROFILE%/.android/debug.keystore

Enter Password : android

Get SHA1 fingerprint certificate in Android Studio

keytool -list -v -keystore ~/.android/debug.keystore -alias androiddebugkey -storepass android -keypass android