Preference sub-screen not opening when using support.v7.preference

Question

I am trying to implement preferences with sub-screens using AppCompatActivity and support.v7.preference

According to the docs, every PreferenceScreen within another

Answer 1

Overriding PreferenceFragmentCompat.OnPreferenceStartScreenCallback

and adding the following to my preference fragment saved my day

@Override
public Fragment getCallbackFragment() {
    return this;
}

@Override
public boolean onPreferenceStartScreen(PreferenceFragmentCompat caller, PreferenceScreen pref) {
    caller.setPreferenceScreen(pref);
    return true;
}

My preference version is

compile 'com.android.support:preference-v7:25.0.0'