How do you change the Group Name of a group chat?
To change the Group Name of a group chat, simply select the Messages tab on your invitation, and then select the 'i' icon in the top-right corner of the group chat. From there, you will see the screen below where you can click on the field under Group Name to change that chat's name. Once you enter the name, select Save. Please note that the Group Name will be visible to all participants of the group chat.