When you are using two mobile business objects with a one to many or one to one composite relationship defined, use the listview control on the mobile workflow application to show the list of related objects.
The listview control allows you to navigate the one to many or one to one relationship between the two mobile business objects. The one to one cascade relationships use regular controls or keys that bind to the related mobile business object's attributes.
When you create the relationship between the two mobile business objects, you must select the One to many or One to one and Composite options.