I\'m trying to connect my app to Google play service to access Google Drive but It showing me connection failed with statusCode SIGN_IN_REQUIRED.
This error indicates that the account is locked, possibly for security reasons. You should go to drive.google.com from a desktop browser and log into the account before attempting to programmatically access the account via an Android app. Once you've gone all the way through a desktop browser login you should then be able to access the account from Android.