public void startTransition(View startView, Uri uri) {
    Intent intent = ImageDetailsActivity.getStartIntent(getContext(), uri);
    final String transitionName = getString(R.string.transition_name);
    final ActivityOptions options =
        ActivityOptions.makeSceneTransitionAnimation(getActivity(), startView, transitionName);
    startActivity(intent, options.toBundle());
  }
Simple drawee fragment that just displays an image.
samples/showcase/src/main/java/com/facebook/fresco/samples/showcase/vito/transition/VitoTransitionFragment.java