In the notification area, this will display all notifications on the members area.
Here’s how it works:
Click on the Avatar icon on the upper right hand corner, select Notifications.
If there’s unread, there should be a red dot on the right side of the Notifications.
There’s ellipsis icon on the right side of each notification. Once clicked, there will be 2 options:
If you want to apply the action for all notifications, you may click the ellipsis icon on the upper right hand corner of the Notification page.