Thanks Markus for helping to jump start on Xamarin. However, don't find POI samples working.
Is it because location strategy and ILocationListener is missing? Isn't architectView.setLocation() still required to get this to work? I find https://github.com/Redth/Wikitude.Xamarin implementing this - however this example is way old (4 years ago - very old Android version).
Wondering whether this a recent version of the POI samples that works for Xamarin.