I found the best app to control Fire TV Stick using my Android phone and I'm not going back

Control Fire TV with Android ...

How to use a Fire TV Stick without the internet

Amazon really doesn't want you to, but it's possible.

4 ways to use your Fire TV Stick without plugging it directly into your TV

Another really fun way to use your Fire TV Stick is by plugging it into a projector. Just about every modern projector has at least one HDMI port, so plugging your Fire TV Stick into it is no ...
Liliputing

Xiaomi TV Stick 4K with Android 11 now available

The Xiaomi TV Stick 4K is a media streamer that plugs into the HDMI port of a TV allowing you to stream content from Netflix, Amazon Prime Video, YouTube, and other sources using Google’s Android TV ...