You can find products on the commerce site by using the product categories. To do this, open the Customer Mobile app on your device.
Select a category on the "Shop By Category" section.
Tap on "View All" to view all the products under the selected category.
You can also select from the subcategories.
This way, you will see a filtered list of products. Only those under the selected subcategory will be shown in the list.
You can use the "Search..." field to search for the products you're looking for.
There is also a "Filter" button available so you can filter the list of items. Simply tap the button and select from the available filters.