Pan the image to the edge to slide ViewPager2 is not working

[beyondSider]

Before added ViewPager2 support(Version 2.7.1)，the feature in the demo was fine.

[alexvasilkov]

The old way to enable seamless scrolling with ViewPager was more like a hack. A better approach would be to use NestedScrollingChild / NestedScrollingParent mechanizm, but it's a rather complicated stuff that I didn't have time to implement yet.