If you've ever been watching a video on your phone but ... it should remain playing on your TV. But here's the rub: Not every phone includes a cast button option in the quick settings panel.

On a system level, an iPhone can use AirPlay to cast media from video and music apps to any device that also supports AirPlay ...

It’s a quick way to share a video or song on your phone with everyone in the room. You can stream from a PC to your Fire TV Stick, but here’s how to cast to your Fire TV Stick from your iPhone ...

will black out the video if you try screen mirroring. While Apple TV doesn't work with Google Cast, some Fire TV and Roku streaming devices do support it, though check with Amazon and Roku to ...