System apps are pre-installed apps in the system partition with your ROM. In other words, a system app is simply an app placed under ‘/system/app’ folder on an Android device. ‘/system/app’ is a read-only folder.To enable system apps on Android, navigate to the Settings menu and swipe to view the list of “All Apps.” From here, you can choose to enable or disable the system app. You can also turn off system apps on Android by enabling the appropriate permissions in the manifest.
Where is system apps on Android phone?
System apps are pre-installed apps in the system partition with your ROM. In other words, a system app is simply an app placed under ‘/system/app’ folder on an Android device. ‘/system/app’ is a read-only folder.