Regardless of how the app I want to point out to all buyers that the app just to be on the Android smartphone useful is installed to be the App Store. I have the app installed on Amazon because Google Wallet was a mistake and I could not pay otherwise. When I uninstall my App Store Amazon Jet Audio Music Player was no longer playable !!! That is to buy here no software license but bind me fix to the Amazon App Store. I was not clear, and everyone should know that. The app itself is good.
