How to save state of previous fragment on back pressed of next fragment

Issue

My FragmentManager code look likes so, what should I do so that the behaviour in question can be achieved?

               supportFragmentManager.beginTransaction().hide(HomeFragment.newInstance())
                    .apply {
                        replace(
                            R.id.fragment_container_view,
                            HomeFragment.newInstance()
                        )

                        setCustomAnimations(
                            android.R.anim.slide_out_right,
                            android.R.anim.fade_out,
                            android.R.anim.slide_in_left,
                            android.R.anim.fade_out
                        )

                        addToBackStack(FragmentType.HOME_FRAGMENT)
                        commit()
                    }

Solution

add() method keeps on adding fragments on top of the previous fragment in FragmentContainer.

While replace() methods clears all the previous Fragment from Containers and then add it in FragmentContainer.

supportFragmentManager.beginTransaction().hide(HomeFragment.newInstance())
                    .apply {
                        add(
                            R.id.fragment_container_view,
                            HomeFragment.newInstance()
                        )

                        setCustomAnimations(
                            android.R.anim.slide_out_right,
                            android.R.anim.fade_out,
                            android.R.anim.slide_in_left,
                            android.R.anim.fade_out
                        )

                        
                       addToBackStack(FragmentType.HOME_FRAGMENT)
                       commit()
                }

Answered By - Hossein