What are the main requirements for developing applications for tvOS?

Main requirements for developing tvOS applications:

• Optimization for large screens and remote control — the interface should be easy to navigate with the Apple TV remote.
• Focus support — interface elements should clearly indicate which item is selected.
• Performance and smooth animations — tvOS requires high responsiveness and smoothness.
• Use of tvOS SDK and standard components — for compatibility and a better user experience.
• Resource limitations — applications should be optimized for memory and CPU.
• Media playback support — if the application involves video or audio.

For example, focus management uses the UIFocusEnvironment class, and the interface is built considering remote navigation.