Hello everyone. I've got this problem for few days already. When I run in debug and released mode the apps working fine, and the apps Package Name file also displayed. But once I've uploaded inside the Play Store, I install the apps, I aware that the Package Name file is NOT displayed in my phone and the apps NOT working at all. can anyone help ?
Yes i already uninstall the "non Playstore-App". My apps need user to login using the one time password(OTP) . When they insert the OTP, toast message displayed "Failed Registeration" . I think it is because of the apps not created the packageName file. And it cannot read the file that save under the file.DirDefaultExternal.