Horrible. The app constantly loses connection to my ROKU TV! It tells me there are NO devices on my network. Well if that were true then how come Im streaming live on my Roku TV and the roku app still cant recognize that my TV is online!? EXTREMELY FRUSTRATING... almost every single time I try n use my Roku Remote via my phone it cant find the TV! Like Ive uninstalled and reinstalled Roku remote app and I have disconnected and reconnected my Roku TV to my network all still to no avail!