Best practice for instantiating a new Android Fragment

Question

I have seen two general practices to instantiate a new Fragment in an application:

Fragment newFragment = new MyFragment();

and

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Answer 1

setArguments() is useless. It only brings a mess.

public class MyFragment extends Fragment {

    public String mTitle;
    public String mInitialTitle;

    public static MyFragment newInstance(String param1) {
        MyFragment f = new MyFragment();
        f.mInitialTitle = param1;
        f.mTitle = param1;
        return f;
    }

    @Override
    public void onSaveInstanceState(Bundle state) {
        state.putString("mInitialTitle", mInitialTitle);
        state.putString("mTitle", mTitle);
        super.onSaveInstanceState(state);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle state) {
        if (state != null) {
            mInitialTitle = state.getString("mInitialTitle");
            mTitle = state.getString("mTitle");
        } 
        ...
    }
}