To access the Festival via an app, you can download the Cinesend app on Roku or Apple TV (Gen 4 and above). Then, you are able to cast from a computer or Android phone/tablet using the Chrome browser to a Chromecast device. You can Chromecast from a Chrome web browser on PC and Mac computers, as well as Android devices by selecting the cast button in the bottom right-hand side of the player.
Alternatively, you can AirPlay from a computer, iPhone, or iPad to an Apple TV (Gen 2 and above) or to any Smart TV bearing the “AirPlay” badge. You can AirPlay from most browsers if you have Apple TV by selecting the cast button in the bottom right-hand side of the player.