Amazon have now made official approved versions of Firefox and Silk Browser available for the Amazon TV devices.
The Silk browser will show YouTube and Scannerdanner Premium videos. On Silk to find Scannerdanner.com for the first time you have to use the Bing search engine.
The Firefox browser finds and logs in to scannerdanner.com more easily using Google search but however cannot play premium videos but will allow Amazon TV devices to play Youtube videos.
This info was checked as working 21/12/2017 but may change with youtube changes of 01/01/2018
" We're trying to plug a hole in the universe, what are you doing ?. "
(Walter Bishop Fringe TV show)