Forms ListView row animations do not occur

Description

A simple ListView data-bound to an ObservableCollection should animate with add/remove/move animations on iOS. None of these animations occur however.

Steps to Reproduce

1. Create a simple project with a ListView bound to an ObservableCollection
2. Bind a button to an add/remove or move action, where you fire the appropriate INotifyPropertyChanged event
3. Click the button, watch for the list to repaint

Expected Behavior

ListView should animate similar to how UITableView does

Actual Behavior

No animation whatsoever occurs.

Basic Information

• Version with issue:
• Last known good version:
• IDE: Visual Studio Mac 8.0.1
• Platform Target Frameworks:
  • iOS: 12.1
• Forms: 3.6.0.293080