I've removed an app long ago, but when I unlock the phone a message appears which says: "the app" has stopped
I had changed its location from internal to external before I remove it.
Also I have another app which keep stopping, I changed it to external too.
I cannot rechange the apps which I changed their location after I've updated android system
These two apps are not English
J7 prime 2017 Android 8.1.0