I'm at a campsite with a trailer that has a Roku TV in it. Tomorrow it will be pouring rain the whole day. While we plan to just play a bunch of games, it would be nice to watch a movie with the kids in the evening.
I have an android phone but no wireless router. I can make a hotspot on my phone and have the TV connect to that, but I can't figure out how to screen cast a movie from Prime Video on my phone too it.
Anyone know how to do this?