One of my favorite Apollo features was I could be in the middle of a deep comment section. Swipe back to the homepage, then swipe over into where I left off in the comments. I believe this was handled by edge swipes vs swipes from not quite the edge for up/down votes. No idea how it remembered location.
Love the app! Really made the transition to Lemmy much easier.
100% agreed. It was a feature I relied on constantly in Apollo. Also swiping left/right on the button area at the bottom of screen did the same thing, which was super useful when using the phone one-handed.