1. Open Facebook Messenger on your phone or computer. 2. Find the conversation with the person you want to tag. 3. Type @ and start typing the person’s name. 4. Facebook will autocomplete the person’s name. 5. Press enter to tag the person.
Video – How To Tag Someone On Facebook Messenger
Now that you know how to tag someone on Facebook Messenger, go ahead and start tagging your friends in your messages! Keep in mind that you can only tag people who are already on your friends list, so make sure to add any friends you want to tag before you start messaging them.