How do I set up messenger
How to set up messenger
iPad Pro, iPadOS 16
Question marked as
Are you attempting to use FaceBook Messenger - or Apple Messages? These are entirely different messaging platforms.
The iPad User Guide describes setup and use of Apple Messages:
Set up Messages on iPad - Apple Support
If you are having difficulties with Apple Messages or FaceTime, see:
If you can’t turn on or sign in to iMessage or FaceTime - Apple Support