How to Add a Category List to your Site:
1) Under "Site" Menu, on the left side of the Builder
2) Select "Pages"
*If you want this Element to show on all pages, Select Backgrounds*
3) Select the Page *or Background* you want the Category Product list added to
4) Click on the "Elements" tab on the Right side of Builder
5) Click on the "+" Symbol at the bottom of the Elements page
6) Hover over "Navigation" and Select "Category List"
7) Click "+" icon at the bottom left corner of builder and highlight the categories you would like listed. (you can use "Ctrl" button or "Shift" for multiple categories)
Make sure the preview before publishing.