Hello,

Enter the Header menu and switch to the mobile version: https://xtemos.com/docs/woodmart/header-builder/header-responsive-settings/

Enter the Mobile menu element and disable showing Categories: https://gyazo.com/bbfd2a8fc302ac44490edd7635efad4f

Then assign the menu you want to show in the mobile menu as “Mobile menu” in Appearance > Menu.

Best Regards