You can control the order in which categories are arranged on the dashboard view. You may 'pin' certain categories to the top of the dashboard. Any pinned categories can be re-ordered.
Visit the categories page to change the order:
To pin or unpin a category click on the kebab menu of the category from any page:
Once pinned, you can rearrange the order by clicking on the drag handle at the left side of the category and dragging and dropping into place.