When will Airtel Xstream app be available on Apple TV 4K?
When can user’s benefit from basic features of Airtel Xstream app being available on Apple TV 4K ?
Apple TV 4K, tvOS 16
when / if Airtel Xstream makes the app, all these apps are made and submitted by the content creators, it's not something apple makes, they just host the app store where the content providers can adds apps to paid or free for users to get.