I have been looking for a solution for ages and only just seen you people relate to what my issue is, literally can't click any links in them browser because as soon as the page loads it refreshes automatically. It's really bugging me
It worked until this weekend. A new update on the Opera store (3.8.0?) has destroyed the Plex app functionality when used through the Hisense TVs. Plex has washed their hands of it as they claim that they don't officially support Hisense TVs.
More info here: https://forums.plex.tv/discussion/comment/1467536
wackokid is absolutely right. I bought a Toshiba Smart TV that came loaded with this useless software. I cannot download Netflix or Amazon and the apps they have available are for people that don't know what internet is. I am trying to get rid of this or return the tv and get a samsung.
Currently it is not possible as far as I know. You could use the emulator and test on it to some extend. If you want to test on real device,
Use some remote debugger like jsconsole.com, that can get you the console.log from your TV application. It also facilitate running code onto your application
Use NewRelic or similar to analyze you application performance and execution time.
Just keep guessing what would be happening behind, ie, blackbox testing