on Android I use Liftoff and it can load Redgifs in the feed. The problem it has is that you cannot make them full screen, but I hope they add that option soon
I use Liftoff and it loads most GIFs and videos. The main issue I have with it is that it cannot do full screen, but I hope they add the feature soon. It’s still in an early development stage
Maybe on some sites, but clearly not on one called “pornlemmy”