Overview of Favourites
Favourites allow users to prioritize some teams over others. Teams that are in your Favourites list will appear in a separate section before the other teams. You should Favourite teams that are the most relevant and useful to you.
By default when When you click on the teams your Teams tab you will only see your favourites. To view the rest of your teams , click on the More button the expand the list.you belong to, which looks like:
(depending on the view settings)
Viewing Archived Teams
To view archived teams, click on the Gear icon, select 'Switch view' and scroll down the the bottom of the screen.
Adding a Team to Favorites
Expand the list of all teams as described above. Find the team you with to add to favorites and click on the ellipses to expand the menu. Click on Favourite.