Is it possible to get permission to make an app unremovable? perhaps not permanently, but so the user e.g. can only remove the app after a month from it being requested?
It might sound a bit obscure, but it is in relation to helping people with gambling addiction.
No.
Is it possible to get an identifier message if the app is uninstalled? So that a message can be sent to the user's "sponsor". during setup, they could provide an e-mail or a phone number for this person (if they want to).
No, I don't think so. You should probably just check the last time the user interacted with your server via your app, and go from there. Say, inactivity for 30 days, or something?
