You may want your retail categories and products to be displayed in a specific order. To do this, click on 'My Business' and then on 'Retail':

To change the order of your retail categories, click on the retail category, and drag it into the order you want:

To change the order of the retail products inside a category, click and drag the items into the order you want:

The order will be displayed inside Diarize Me when adding a retail product, and inside your app.