I'm working on an app and I want to open my own custom file type (.bzk) with my app. The way I create it is described here. I am using Xamarin.Forms to create this app and I am stuck right now. I have found this Github Gist which should help but I have no idea how it works. I can't really find a lot of documentation about it, either.
I want my app to appear in this list.
Does anyone have any samples or some other information which could help me out with this problem?
