Attendees have the opportunity to build personalized agendas by using the star button on the session detail screen or by accessing your event website. Once an item has been starred, it will show in the attendee’s My Agenda filter.
The event organizer can control which items are in all attendees My Agenda and which items attendees add themselves. Review this set-up under Session Types.
Example of the favorite button and a personalized agenda in the app & event website: