I'm coding an android game which is currently in progress. In the final version of the game I want to add a Google Play Service but I want to test this now.
My problem is, that I have to upload a signed apk to the Google Developer Console and I have to use the same signed apk to login. But if I change something on my code and install it via usb debugging the unsigned apk is installed and I can not test the Google Play Service. Is there a way to do all this with an unsigned apk?