Absolute worst. The app can NO longer find my TV, no matter what I do, so until you fix this im not using it and neither should anyone else. It just creates unnecessary frustration in your life. LOOK AT ALL THE REVIEWS WITH THE SAME ISSUE! Its been going on for months... shame on ROKU, shame on the Dev.s managing the app. You have trapped us because we were expecting a fully functional app for using your phone as a wifi remote and if you cant connect well theres no remote!