Adding recommendations row

MovieDetailsFragment.java

public class MovieDetailsFragment extends DetailsFragment implements Palette.PaletteAsyncListener {
    
    ...
    ArrayObjectAdapter mRecommendationsAdapter = new ArrayObjectAdapter(new MoviePresenter());
    ...

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        ...
        setupRecommendationsRow();
    }

    ...
    
    private void setupRecommendationsRow() {
        mAdapter.add(new ListRow(new HeaderItem(2, "Recommendations"), mRecommendationsAdapter));
        fetchRecommendations();
    }

    private void fetchRecommendations() {
        mDbAPI.getRecommendations(movie.getId(), Config.API_KEY_URL)
                .subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .subscribe(this::bindRecommendations, e -> {
                    Timber.e(e, "Error fetching recommendations: %s", e.getMessage());
                });
    }

    private void bindRecommendations(MovieResponse response) {
        mRecommendationsAdapter.addAll(0, response.getResults());
    }
    ...
}