getChildFragmentManager() on programmatically (dynamically) added Fragments?

Question

How to use (or \"Can we use\") getChildFragmentManager() on programmatically (dynamically) added Fragments?

Here is my example.

Answer 1

If you want to call addInnerFrag() within your OuterFrag.java code, you can do it like this:

OuterFrag.java:

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    addInnerFrag();
}