4 stars: App works as expected. I have FireTV, Roku and Shield TV. This app for Android TV on the Shield TV works no better or worse than the others in my opinion.
5 stars: I bought Nvidia Shield TV, and a major deciding factor is it appears to be the only Android TV OS set top box that has an official Amazon Prime Video app. This works flawlessly on my Shield. I was frustrated side-loading Prime on to other Android TV devices, and having audio drop outs, sync and other issues, but it is perfect on my Shield. Thank you so much Amazon for including this as a system app on Nvidia Shield TV !
5 stars: Latest update has massively improved the app - streaming is immediately crisp, in sync and in 4K.
3 stars: please add support for arabic subtitle
3 stars: With this release on my Sony TV, prime video subtitles cannot be changed from dansk. I reverted to the factory installed release (4.6.0) and subtitles work fine. Otherwise the app is good. I assume this will be fixed in the next release?
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