Currently, in the Android app, the "Sold Books" summary does not list the order number, instead requiring a dive into the order to find the order number. The web interface shows the order number on the summary page and does not require opening the order to see the order number. As the order number is an essential piece of information for processing sold books, having this number in an easily accessible place is incredibly helpful for matching sales records, inventory control, and shipping tracking.

Please show the order number in the "Sold Books" summary in the Android app interface.