Microsoft C# will not run on Android or iAnything. Look at tools like Mono from Xamarin. You'll still have UI issues for a native app that you'll have to work out.

>I am drawing up the design for a cross-platform application, most likely looks like ir will need to deploy on Windows8 + Android + iPad.
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>The currently outline is to use C# using MVC or MVVM and using Mono to build for each platform. The requirements preclude a web based application.
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>Does anyone know of any good book or online resources that would assist with the design and development? or maybe a commercial framework that might give a kick start?
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>I have googled and looked at a few, but wondered if anyone had any recommendations.
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>Gary.