It is very disappointing that Rogers has not solved this problem. All of Bell's services are available on a Firestick and it makes travel much better. Please fix this. Ignore is great, but Bell's service is probably just as good and can use fire sticks.
Your right it is disappointing that the Rogers Ignite TV app is not available on Fire Tv nor on Android Tv as far as I can tell. It only seems to be good on my phone for the most part. Now that they have finally allowed casting to a chromecast device I think they are heading in the right direction. It is odd though because the SportsNet app works so well on Fire Tv and I thought that Sportsnet was owned by Rogers, so they know how to make it work.