The app is finally useful, since you can log in with his premium account to watch live games. Nevertheless, there are still some points in which needs to be improved before I can give it 5 stars. 1. My login is not saved, and I have every time Enter your email and password again. 2. The password is entered in plain text, making each person next to me sees my password. 3. The app does not prevent the screensaver of Fire TV stick, which is why I now had to turn it off forcibly. 4. During a live broadcast once stayed with me the picture and the sound are kept running. This could be solved only with the reloading of the stream.