UX: Can you explain how licenses and security roles work in UX?

I am trying to create a few screens using the TRIRIGA UX framework. I had a few questions regarding the same:

• 1. What is the minimum license requirement for a user to see any UX page? The reason I am asking is I have 2 users, myself and someone else. I have all the groups, Admin group included, and the other user does not. I can see the UX page that I developed, but the other user gets the message: “You don’t have permission to view this page.”
• 2. How does the OOB Security data source work? My requirement is that I would like to make a dynamic menu, based on the security role that the user has. I looked at the Space Assessment app, but I can’t figure out where the security roles are getting mapped from.