The customer list can be accessed at any time by tapping on the people icon in the footer menu.
To search for a customer, start typing a first name, last name, or phone number, then tap on the button with the search icon.
When you see the customer you are looking for, tap on their name to open their Customer status page. See: Customer Status Page for more details.
Customers with open tickets will have a tag icon next to their name. If they have more than one open ticket, the number will be shown in the tag icon.