Take screenshots (or emulator). Show:
The Play Store may open but will likely fail to download apps, show connection errors, or crash when attempting updates. google play store for android 4.2.2 apk
To get a working store, you need a version of the APK that is compatible with the Jelly Bean architecture. Take screenshots (or emulator)
Highly recommended because they verify signatures to ensure the files haven't been tampered with. show connection errors