How to make a group as your favourite?

Step 1 :

Open the chat window of the group.

Step 2 :

Click on favourite group-star symbol as directed by the arrow as shown from the figure below.

The star symbol turns red indicating a group as your favourite.

Step 3 :

Click on the red star symbol to disable your favourite group.

Now this group is no longer your favourite one.

End

Notes

The blue colored arrows used in the figures are not part of Troop Messengers user interface. Used them for representational purpose only.