I can't see the schedule on their app. Is there a place where I can see the schedule of the shows?

The schedules of the park changes depending on the season. My disney experience app has updated information and when you get there, the television has a channel that keeps you updated in schedules as well

Yes. You can grab a time guide by the main entrance, with all the shows, characters and more.

Disney distributes weekly schedules for their events. For example, Epcot currently has a schedule for the daily Arts Festival that is currently going on. Pick up the schedule as you enter the park or go to any Disney customer service or informstion desk. I saw scedules available for all of the Disney parks yesterdsy at the information center st Disney Springs. As an annual passholder, I also check under "My Disney Experience" app for complete information on each of the parks.

Have you tried the app (my Disney experience) or online. Of course when you get there get a map and schedule has everything on it.