title: setFragmentResult and setFragmentResultListener packages not found (Unresolved reference)
body: <p>Could anyone help me please how can I import <a href="https://developer.android.com/reference/kotlin/androidx/fragment/app/package-summary#setfragmentresult" rel="noreferrer">setFragmentResult and setFragmentResultListener</a> into my project?</p>
  <p>I have implemented 'androidx.fragment:fragment-ktx:1.2.5' but it seems it is not the right package.</p>