I'm using Android Remote Desktop App to access my computer. I use Galaxy Tab S8 Ultra model with 'book cover keyboard'. While I'm using remote deskto app, the bottom bar including home button comes u...
<SOLVED!>
I just figured out the problem after I uploaded the post.
The problem was GBoard(Google soft keyboard) which I use as my soft keyboard when I detach the physical keyboard. To resolve 'bottom bar pop up issue', switch soft keyboard to Samsung default soft keyboard (or try another soft keyboard).