How to add other items to the hamburger menu?

Question

JavaScript

There is a menu.
There is a burger button. When you click on it, a menu appears. But with a smaller extension, you also need to add a button and a phone number to the menu. How to do it? Tell me please!

On col-md menu like this :


And on col- you need like this ..

Answer 1

In the classes that you need to display, write d-block, d-md-none