You can attach people to a schedule item in the Editor so that your attendees can see their profiles with a simple tap.
This article covers adding a person to a list. A session can have several lists of people, and the guide to lists on schedule items covers everything else you can do with them.
To add a person to a schedule item:
Create a new schedule item in either a Schedule or Multi-Track Schedule type page
At the bottom of the list, click the Add button. It's named after the list, so on the Speakers list it reads "Add Speaker"
You can either create a new person OR choose a person already input in your app (for example, in another Schedule or People type template page)
Once you've added a person to your app via the editor, that profile is available for other people's supported pages (i.e., schedule detail page in Schedule and Multi-Track Schedule and People Pages)
It is possible to attach an existing person by using the search feature:
Type the name of the person and the Add button
Related articles that might be helpful:
Start with the guide to lists on schedule items
See how you can add another list of people to a session
See how you can edit people attached to schedule items
See how you can remove people attached to schedule items
See how you can fill people lists from a CSV import