Hey,
sorry for the beginner's question but I don't wanna use Kodi with its default iptv player on my Fire TV Stick anymore because it doesn't really work well. I've read a lot of good things about the perfect player. As far as I know, it got deleted from the Amazon App Store and is only available at Google Play. I know that you can install apps from unknown sources on the Fire TV Stick but I only found this video on how to install it: https://www.youtube.com/watch?v=iSj32IgDyas And this loads the apk from that guy's domain which I don't really trust. Is there a way I can install PP from niklabs's website or just download the apk and move it via ftp on my Fire TV Stick?
You can install Downloader from the Amazon App store.
Enable ABD debugging & Allow Apps from unknown sources from settings under device settings - developer options.
In downloader app, enter web address google.com and search for Perfect Player apk, download and install from any of the search results.