Very basic games or for the business logic with the UI done in Java and XAML - C++/CX.
But if Clojure did support properly Android and CoreCLR, I would probably use it instead.
As things are, I might go Xamarin in the future.
Re:Google Pixel C Review
by on_and_off on Thursday January 28, 2016 @08:24AM
(#10987967)
if you want multiplatform support (or just really like c#/VS), xamarin can be a good choice for an hobby app.
Otherwise, Kotlin borrows many niceties with c# and allows you to directly use the platform APIs.
By design, the NDK can only access a very small part of the platform APIs.
It is not an issue if you are making something where you are supposed to use the NDK (like a drawing app or a game), but for a 'traditional' app, that's another matter.