For some reason when I publish the apk, I don't have things like the Google Maps or my db connectivity working any more. I used to have this working, then I made some changes to how the app worked and for some reason no matter what version of android I use, it won't built it correctly. The mobile web version of my app works perfectly. It shows the Google Maps widget properly, makes the connections to the db fine. However the apk doesn't. Keep in mind that I have built a working apk with this certificate last week on this same Moto G device.