If you’d rather add people to an existing chat, click the down-arrow at the top-right corner of the chat and select Create Group. Type the name(s) of the person or people you want to add, select them from the results, and then send a message to start the group. [1] X Research source

To remove someone that you’ve added, click the “X” next to their name in the “To:” field.

If you want to change the name of the group chat, click the name of the chat in your inbox to open it, click the current name (or the names of members) at the top, and then choose Conversation name. To leave a group chat, Click the three dots at the top-right corner of the conversation and select Leave chat. [2] X Research source

If you’d rather add someone to an existing chat, select that chat instead. Then, tap the name of the person you’re chatting with at the top to open its details, and select Create Group with (person’s name). Then, skip to step 4.

You can always add a group name later.

You can always add a group name later.

To change the name of the group chat, tap the members’ names (or the name of the group) at the top of the chat. Then, tap the three vertical dots (Android) or Edit (iPhone/iPad) and select Change chat name or Change name. [3] X Research source To leave a group chat, tap the name of the chat at the top and select Leave Group or Leave Chat.