Experiment flow

Start the debugging of application:

Check the Debug Output:

On change of any XAML file:

[1]HotReloadAgent: Reload request for XamarinExploring: 'Views\PeopleListPage.xaml'
[1]HotReloadAgent: Reload view of type 'XamarinExploring.Views.PeopleListPage'...

On change VuewModel C# file:

[1]HotReloadAgent: Reload request for XamarinExploring: 'ViewModels\PeopleListViewModel.cs'
[1]HotReloadAgent: There is no tracked views, nothing to reload.
All registered tracked views:
    XamarinExploring: Views/PeopleListPage.xaml
    XamarinExploring: Views/PersonDetailsPage.xaml

I can't understand is the changing of the logic is not enough reson to reload the application.