I had some contents from the backend which are HTML (description of some items). In the iOS App the details are rendered in WebView, now since WebView is not supported in tvOS, I had to beat my head and finally I found a workaround using NSAttributedString and textView and here it is. This will work for simple contents. I am yet to figure out focus engine. Here is the screenshot, unfortunately when I paste the code wordpress is converting the code to HTML, so please bear with me
Code Screenshot