App Manager (AM) APK Saver is makes it easy to manage and backup installed applications on Android devices. App Manager will helps you to get list of the your install apps easily and system app secretly so you can easily recognise that. You can check the app installed app info like the package name version and many more. You can open the app and also with the help of the one click you can check the app info on the Play Store. When you want to format/reset your android device you may not want