On Troop Messenger home page, click as directed by the arrow as shown in the below figure.
You will be taken to the page as shown in the below figure.
Click to restrict your search to groups.
The Groups list icon turns red when its clicked and only the Group’s list is opened, as shown in the figure below.
Scroll over the entire user window to see all the Groups list.
Click as directed by the arrow as shown in the below figure.
You are taken to the top of the list.
Click to come out of the global search.