Laurent Bugnion said in evolve 2016: "That if You have to bind list that have hundreds items is bad design."
http://www.galasoft.ch/presentations/presentationdetails.cshtml?name=2016006
Ok, so how to do Cinema/Airplane Seat Map?
What is best design pattern to do Seat Map in Xamarin for mobile devices:
This can be example: http://www.infragistics.com/resources/sample-applications/infragistics-wpf-airline