Other

com.mediatek.magtapp

Risk: Safe
Source: Third party
What it is: Other

What it is

MAGTApp

Unknown, has GameEventService, MAGTEventAppReceiver, but code doesn't look very useful.

Commands

adb shell pm uninstall --user 0 com.mediatek.magtapp

To put it back:

adb shell cmd package install-existing com.mediatek.magtapp

Every removal listed here is per-user only: the system image is untouched, and the restore command puts the app back from the copy already on the device. Nothing is downloaded.

This is not the directory. Here we say what a package is in general; what happens on your particular television is on your model's entry, and that one wins. The same package can be dead weight on one set and hold the home screen up on another.