ExrinSample | sample application using the Exrin Xamarin Forms Framework | Form library

First, here is a diagram of how it is setup.

Second, going through an example. Say you have an API that gets a list of items.

You would do this.

1. In your Model, create a method that calls the Service or API to get a list of items.
2. In your ViewModel, in OnNavigated/ICommand, or whatever event you want to call it from, make a call to the Model to get this list of items.
3. Store this list of items in a property in your VisualState
4. In your View in XAML, {Binding VisualState.ListOfItems}