Xamarin binding for CoronaCards

I got an existing Xamarin project and my idea is to integrate mini-games via CoronaCards. I don’t use Xamarin-Forms so it should be easy to do. Only thing I need is a “binding” for CoronaCards-Android and CoronaCards-iOS. Unfortunately I not an expert in doing that bindings.
Maybe someone can help me.

Nobody? Android binding is ok now, iOS needs some work. Would be nice if someone with iOS binding experience would help.

I’ve personally never used CoronaCards. I’ve always used Solar2D directly, so regrettably I can’t be of any help. Just posting here to echo @uwe_neuronation’s request that if someone does know the answer to this to please provide some insights.