Android Jetpack Navigation, BottomNavigationView with Youtube or Instagram like proper back navigation (fragment back stack)?

Question

Android Jetpack Navigation, BottomNavigationView with auto fragment back stack on back button click?

What I wanted, after choosing multiple tabs one after another by

Answer 1

Short and good code in Kotlin to connect bottom navigation items with fragments inside navigation graph:

    val navControl = findNavController( R.id.nav_host_frag_main)
    bottomNavigationView?.setupWithNavController(navControl)

*Just consider:Bottom navigation id's & fragments inside navigation graph must have the same id. Also thanks to good explanation from @sanat Answer