Ensure that you install
ReactiveUI.WPF into your application.
Your viewmodels should inherit from
WhenActivated for lifecycle
Keep references to your subscriptions
Use disposables to manage lifetime, scope and resources:
Don't use eventhandlers, use the extension methods shipped in
When starting a WPF application from another application (e.g. Console) set
RxApp.MainThreadScheduler to a
DispatcherScheduler after creating the WPF application on a separate thread, to avoid threading errors.
Use your normal WPF concepts that you would usually use in WPF development. There's also some extension methods which will make your life easier