How are you guys getting this to your TV? I have a Sony and and LG, I don't see a casting option on my Android app but I do with edge browser although it does not work. Would a Roku dongle likely fix this? Thanks.

I use an Amazon Fire Stick. My TV is older and is not a "smart" TV. They are pretty inexpensive ($35-$60 depending on the model you pick) inexpensive. There is an app in the store. This might be a way if you are not able to find the app anywhere else.