I am new in andoid developement and not fluent in english, sorry for mistake.
In my first android application I want to send my log files to my GoogleDrive, I am already can SignIn using
startActivityForResult(client.getSignInIntent(), REQUEST_CODE_SIGN_IN);
as was shown in Google exemple and upload my file in selectad google account, but I don't need users account, I need signin using my Google account i.e. inside code, but I don't understand how to do it.
Thanks