Users of the mobile application have the option of saving key contacts within an event.
Simply navigate to a person’s profile and touch the star under a person’s display picture and they will be saved as a favorite.
How do I save my favorites?
A: Just click the button with the yellow star on the profile of the person you want.
To access the list of all the favorites, just go to "FAVORITES " inside the Network button at the bottom of the app.