Okay so I was understandably skeptical of the app because of the rather low ratings. It had many one star reviews saying the app just didn’t work. But over quarantine I’ve been having to take online classes and was pretty desperate because I had to get a class in before my cardio training. So, with no other choice but to try it out, I forked the 5 dollars over.I can tell you one hundred percent, it WAS WORTH IT. It only buffered once throughout my entire training (which is about 45 minutes) and even that buffer was very short. I didn’t even need to contact support, even though other reviews say their technical support is quite fast if you have any issues. So yes, I’m here to tell you to get the app if you have a phone that just refuses to connect to your Samsung TV. It works, it’s quick, and it’s a one time payment! Most other apps I checked out had better reviews, but had a 12 dollar monthly fee and no free trial. Yeah, no thanks. Just take the risk, pay the 5 bucks, and I promise you won’t be disappointed. I normally don’t even leave reviews for apps, but this was too good.And as for the devs of this you are GENIUSES. I spent half an hour searching for a way to connect and this app was my saving grace. God bless you guys, I’d kiss you if I could! Goodluck to any future buyers, and thanks to the devs.