Confusing Tags in launcher

Me and my friend just did some experimenting.
As the tagging in the launcher is confusing.

It says she is in mobile almost all the time… When she is not logged into ANYTHING at all.
Not the Launcher not the Companion app so what is the mobile tag about and it shows her as being busy in this mobile thing whatever it is?

she logged into the app and it said “Wow Companion app” And Then she logged into a game and it gave her location in the game. What is this Mobile tag she is showing when she isn’t logged into ANYTHING AT ALL? She doesn’t like to stress her electronics out so she logs out of everything when she isn’t using something. She is conservitive like that.