Amazon Prime Video is available on Xbox consoles worldwide
 

There's more to the Xbox One X than just 4K gaming. Beyond playing UHD Blu-rays, the console will stream media from your provider of choice in 4K, too. That includes Amazon Prime Video, which is now available worldwide on Xbox consoles following its...

https://www.engadget.com/2017/10/31/...eo-xbox-one-x/