How do I add someone to a group chat on my iPad?

Just like on your iPhone you can add another person to an already exisiting group chat in iMessages on your iPad. Here's how:

1. Open the group message thread in the iMessages app.
2. Tap Details.
3. Tap Add Contact and enter the contact name or phone number of the person you want to add to the conversation.

Click here to troubleshoot leaving, adding or deleting a person from a group chat.