Needed the app to cast onto a Samsung TV. The app seemed great with its mostly refined visuals but I never made it past the first step in using the app. The app required a login but never allowed for me to get through the login as it wanted me to download Samsung browser to complete the account login. It couldn't use my chrome browser due to a cookie requirement issue. TLDR: The app sucks.. couldn't use it. Made it impossible to cast to a TV. Would rate 0 if I could.