How do I login & watch with the Apple TV app?
Installing, logging in, and watching
Here are the steps to install a tvOS app on your Apple TV if you are already a subscriber:
Turn on your Apple TV (4th Generation) and open the App Store.
Search for JumpSport Fitness TV — On Demand Trampoline Workout Videos.
Install it on your Apple TV.
Once installed, open the app and click the Sign In button.
The app will provide you with an activation code.
On a computer or mobile device, visit the activate page, sign in (if you are not), and enter that code.
The app will then refresh, and you will be able to watch JumpSport Fitness TV — On Demand Trampoline Workout Videos.
Note: Our AppleTV app should be confused with the Apple TV+ app; this is an entirely separate app on tvOS for Apple's original content.
Adding titles to "My List"
The "My List" function is located under "Library," which is at the top of the app. As a subscriber, you can add titles to the list by clicking and holding on the title until a new window pops up. That window should allow you to add the title to "My List."