Homepage/Communication/Instant Messaging
Members can directly join the group chat when they receive an invitation. If the group owner or administrator has enabled the group to be searched, those who want to join the group can also join the group chat by actively searching.
Desktop #
Click Message and Enter the group chat. Click the icon
and search the member you may look for.
Mobile #
Tap Messages and enter the group chat. Tap More
to enter the settings page. Tap Add
and search the member you may look for.