its investigating, an commodity APK is generated where the developer signs the app with a concealed key to corroborate his authorization over the app. Now, this Signed APK is uploaded to Google music store for its availability for Users. When a person is downloading an travail from any seed much as Jest Keep, he is actually downloading and installment the APK of that cure on his sound. Other than Google Frolic Store, one more space where you can undergo Automaton applications absolutely autonomous and without flatbottomed having an account on Google is http://eshopbucket.com