Missing iMessage option in iCloud settings
The iCloud I’m using, when I go to the message settings it’s not showing for me to use for iMessage
[Re-Titled by Moderator]
Original Title: iMessage
Did you check if iMessage is enabled in Settings/Apps/Messages on your iPhone?
Have you been able to register iMessage and FaceTime for your device?
If you can’t turn on or sign in to iMessage or FaceTime on your iPhone - Apple Support