Going over the lower jockey wheel (see first picture), my chain rubs against the inboard side of the cage and sometimes snags. It is a brand new derailleur (Shimano Acera M360) and a new derailleur hanger. I've tried adjusting the cable tension, the limit screws, and the B screw, but none of those seems to affect it.
I've also noticed that the chain twists a bit between the front chain ring and the rear derailleur (2nd photo), but I'm not sure if the two are related. Any suggestions are appreciated.
Chain against the left (inner) side of the cage.
Chain twisting between the front chainring and rear jockey wheel.