adb - Exception: Package android does not belong to 2000

Question

I have my Android device connected to my laptop and When I try to run:

adb shell pm set-install-location 2

I am getting this error:

"Package android does not belong to 2000"

What does it means?

How can I fix it?

Answer 1

After "adb devices" just type "adb shell" (enter) then type "su" (enter and accept on the phone display), This enables SuperUser. Now you can type "pm set-install-location 2" Verify the new destination with "pm get-install-location"