If position 0 is removed, and position 1 returns the same header id as position 0, the header will slide down to the top of position 1 while position 0 is animating out. It then slides back to the top as position 1 becomes the new position 0. This has a very jarring effect on the animation of the RecyclerView items.
If position 0 is removed, and position 1 returns the same header id as position 0, the header will slide down to the top of position 1 while position 0 is animating out. It then slides back to the top as position 1 becomes the new position 0. This has a very jarring effect on the animation of the RecyclerView items.