Master-Detail on the same page

I am new to Xamarin and would like to design an app where master and detail appear on the same page (sort of like Order and Order Details). Order information with Order Number, Customer Name, Order Total, Order Date on the top half of the page, followed by Order details List View with Item Description as Text on the bottom half of the page, with navigation to Details page to update the quantity etc. Please help me with how to handle databinding as well. Thanks in advance.