Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
Roku just provides the platform on which the channel apps run. Roku has its own operating system. Neither IOS nor Android apps are compatible. Roku makes available the information the channel providers need for writing Roku-compliant apps, but it's up to the channels themselves to create, provide and maintain their channel apps.
Roku Streaming Stick +, 3810X, Ser YH0059427035, wifi - Samsung UN55ES6100
Roku Streaming Stick, 3600X, Ser 5S56D8240827, wifi - JVC EM37T