How to activate hamburger menu?

Hello. I would like to have a hamburger menu in all versions of the site (desktop, tablet, mobile). However, I could not find how I link the pages to them? Any tips how to work with that?

Thank you in advance!

You click on the hamburger button in the editor and click open menu. A box will appear, if there is text in it, click the text and click manage menu. If there is no text in the box then on the far left click + scroll to Menu then select a Vertical menu.