My problem is the unnecessary animation of moving the fragment to the toolbar. The toolbar lies in the activity to which our fragments belong.
If in more detail, then: we have two fragments A and B, we move from fragment A to fragment B, and fragment B has a toolbar 2 times higher than fragment A. It's okay for now.
Problems begin when returning from fragment B to fragment A: fragment A has a toolbar 2 times less in height than fragment B, with when passing to fragment A, the content of fragment A begins to move animated to the reduced toolbar.
I do not need this, do not need to see the animation of the movement. How to remove it or do you move the fragment to the toolbar for 1 frame?