I give this app 2 stars based solely on the variety of shows and movies available, but like many others have said, the mobile app is terrible. It buffers nearly constantly when I'm on mobile data which really frustrates me. Other streaming apps will lower the video quality to continue streaming until they can get a better connection. Paramount+ simply does not. I have repeatedly tried all the suggested solutions and they don't work. I have no issues when I use the app via Roku on my television.