[Request] App Lifecycle Events with MVVM and/or SignalR connections

[pocki]

I am searching for an example/best practice of handling application lifecycle events in ViewModels to control for example SignalR connections.

I want to do something like close SignalR connection on Stopped Event and reconnect on Resumed Event.

My usecase is a Dashboard App with some different ContentViews each showing values from different areas. Each area has it's own View, ViewModel, Model