Can AFMF or RSR be used when emulating?

I've been using my Ally to play PS3 games via RPCS3, however I want to make sure I get the best performance possible. I'm not familiar with PC gaming at all (I play primarily on console), so these frame generation and performance boosting tools are quite confusing.

How does AFMF & RSR work? I have no idea when to turn them on, how to make sure they're working, or what they're really supposed to do. I've seen a few videos where people apply the settings in the in game graphics menus, however people only seem to be doing this in PC games that have graphics settings.

Wil toggling AFMF or RSR in my quick menu do anything to game performance while playing games via RPCS3?