Google has posted an update to their blogger history notating some new changes to their mobile version of Gmail. From the looks of it, scrolling looks to be much improved as far as smoothness goes. Before the pages seemed to be a bit rougher and the distance it would scroll wasn’t always very accurate. That problem appears to be fixed.
Google has also added a floating toolbar that will remain static even when you scroll. That would make things a lot easier to jump around your mailbox instead of having to scroll all the way back up a faraway thread in order to return to your inbox or another folder. Google is noting these updates are compatible with devices running iOS 4.0 and up.