Hi

This article should be able to help you with this:

https://support.mozilla.org/en-US/kb/use-firefox-android-send-videos-your-roku

Thank you, I appreciate your response. Unfortunately, I have an iPhone, but I will search further in Firefox for solutions. I have already set up Firefox on my Roku but I can’t do anything in there. When I click on the options they either don’t go anywhere or just go to a useless video.

Hi

I am sorry, this may not be possible with the iOS version of Firefox, but the team at Roku should be able to help you further.