HomeInternalButtonClickedImpl.kt

// implement the interface in :home module
// this implementation is incorrect & will break, read further to know more.
class HomeInternalButtonClickedImpl @Inject constructor(
  private val fragment: HomeFragment, // <-- We need HomeFragment since we need access to the childFragmentManager.
) : HomeInternalButtonClicked {
  override fun goToNext() {
    fragment.childFragmentManager.beginTransaction()
      .addToBackStack("home-internal2")
      .replace(R.id.frag_container, HomeInternal2Fragment::class.java, null)
      .commit()
  }
}