Start the same way you start a one-on-one chat:
Sending chat messages works the same as one-on-one conversations but everyone in the group can participate in the conversation
Type @ in front of a team member's name while you're typing a message to highlight them in the conversation. The person will receive an @mention notice
See where you have been @mention-ed by looking for the circle on the left next to Activity to see the number of times your name has been @mention-ed in a conversation
Similar to one-on-one conversations, members of a Group Chat can review the whole conversation at any time
*you can also drag and drop files into the message box to upload them
Similar to one-on-one conversations, at the top of your chat window is a tab labeled Files
Your Group Chats are saved in your recent conversations list with your one-on-one conversations. The profile image will be a collage of the members' profile pictures
If you meet virtually, you can kick off the meeting right from the Group Chat. In the group chat, look in the upper right corner for the Video call, Audio call, and Share buttons
At any time you can edit the name of your Group chat by clicking on the pencil by the group name
At any time you can add additional people to a Group chat or leave any group chats you're a part of