The Schedule is your home base. It lists sessions grouped by day in your own timezone, with anything happening right now at the top. Tap a session to see who is hosting, how long it runs, and what kind it is, then save your spot.
The page shows a week at a time, today first, each day under its own heading. Tap Show next week at the bottom to see the following seven days, or tap any date on the strip at the top to jump straight to it - the page opens up to that week and scrolls there.