How to Get to the App Store on Your Apple TV Device
How to install apps on your Android TV [three methods]
tvOS Release Dates, Features, Rumors, Updates
Search in the Apple TV app on Mac - Apple Support
Watch movies, TV shows, and live content in the Apple TV app - Apple Support
Self-Install Guide Apple TV - Hood Canal Communications
Get movies and TV shows from the Store in the Apple TV app on Mac - Apple Support (VN)
App Store icon not visible - Apple Community
Use apps on your Samsung Smart TV and projector