How to show category of entry within relationship field

Question

How do I show the category of an entry within the native EE relationship field?

I've tried using this which doesn't seem to work. (EE v3.4.3)

{relationship_field:categories}
    {relationship_field:category_name}
{/relationship_field:categories}

Answer 1

I guess you should try something like this:

{relationship_field}
    {relationship_field:categories}
        {category_name}
    {/relationship_field:categories}
{/relationship_field}