I personally own a Mi Box 4K (or Mi Box S). It's Prime Video is app is very outdated with very slow startup time, no smooth scrolling and thumbnails, and no profile switching options. The app isn't available on the Play Store hence hasn't received any updates till now. I was watching a YouTube review of Mi TV Stick and I noticed that it has a completely different and revamped Prime Video app. What is the reason behind this and is this app available for other Android TVs? Can anyone find the APK for this so that it can be side-loaded?
https://apk.support/app/com.amazon.amazonvideo.livingroom