To invite someone to join a mahjong group you are a member of, follow these steps.
- Go to the group's page under the "My Groups" menu
- Click "Invite Someone".
- Enter their name and email
- Click "Send Invitation"
- The invitee will receive an email and accept the invitation.
You will get an email when the group owner approves or rejects your request.
Note that this feature may be disabled by the group owner.