Looking for tutorial to write apps that receive push notifications (i.e. Messaging)

I am looking for a proper tutorial on how to write let's say a messaging app.

in other words the user doesn't have to run Messaging to get messages. I would like to build that type of structured app. I realize that "push notifications" appear the way to go.

But at this point I still can't find an decent tutorial that seems to cover all the bases.

Thank you

Answered by Claude31 in 736619022
Accepted Answer