You should be able to use a theme component for this. Here is a pre-built one:
If you need it to run your own function, you can create your own theme component using the custom header links component as a starting point.
You should be able to use a theme component for this. Here is a pre-built one:
If you need it to run your own function, you can create your own theme component using the custom header links component as a starting point.