1. Tap    in a Team or Group Message Room.
2. Tap 'Event' to open team or group events.

You can also open the Event by swiping left on the Note screen of a team or group.

1. Click  on the top.
2. Click a Team/Group Message Room from the message room list.
3. Click the 'Event' tab on the right side of the message room to open team or group events.

1. Click  on the top left.
2. Click a Team/Group Message Room from the message room list.
3. Click  on the top right of the message room.