On your Roku remote press home, home, home, up, up, right, left, right, left, right.
Make note of the Roku IP address (http://...) and user name. You can enter the IP address below to render a link to the device.
You are using this software at your own risk.
This software is IN NO WAY WHATSOEVER endorsed by Jellyfin or Roku.
Nor is it admonished by either party but there is nothing "official" about this software.
This is a hobby-ware project and there are absolutely no promises of updates or continued maintenance.