I’m running Connect on a Galaxy Fold 4, which… is a fairly decent hardware. It runs smoothly, but some animation is still choppy or scrolling can be sometimes choppy.
also, I’m developing a flutter app, it’s a frontend for online gallery, and scrolling through the thumbnails is already choppy in it. pretty sure one can take extra measures to reduce the choppyness, but by default it is how it is. having a flutter app that runs 60FPS is something that flutter devs are proud of, which is a bit funny IMO.