Navigationで画面遷移を実装している場合、こんなふうに実現できます。
Fragment側からActivityのリソースにアクセスする必要がないので、Fragmentの独立性が維持できていいですね。

MainActivity.kt

private fun setupBottomNavigationBar() {

    val navGraphIds =
        listOf(R.navigation.tab_1, R.navigation.tab_2, R.navigation.tab_3)

    val controller = bottomNavigation.setupWithNavController(
        navGraphIds = navGraphIds,
        fragmentManager = supportFragmentManager,
        containerId = R.id.nav_host_container,
        intent = intent
    )
    controller.observe(this, Observer { navController ->
        if (navController.graph.id == R.id.tab_1) {
            navController.addOnDestinationChangedListener { controller, destination, arguments ->
                val s = resources.getResourceName(destination.id)
                info { "resourceName:$s" }
		// tab1でFullScreenFragmentが表示される時に、AppBarLayoutとBottomNavigationViewを非表示
                if (destination.id == R.id.fullScreenFragment) {
                    bottomNavigation.visibility = View.GONE
                    toolbar.visibility = View.GONE
                    appBarLayout.setExpanded(false, true)
                } else {
                    bottomNavigation.visibility = View.VISIBLE
                    toolbar.visibility = View.VISIBLE
                    appBarLayout.setExpanded(true, true)
                }
            }
            setupActionBarWithNavController(navController)
        }
    })
    currentNavController = controller
}