If the ItemsSource of RadChat is bound to an ObservableCollection of chat items and the control is not visible, adding items to that collection crashes the app with the following:
Foundation.MonoTouchException: Objective-C exception thrown. Name: NSInternalInconsistencyException Reason: attempt to insert row 0 into section 0, but there are only 0 rows in section 0 after the update
When iOS 12.1 software keyboard is toggled, the entry bar doesn't shift to the right height.
In the attached gif, we can see the entry bar shifted up, but not high enough to stay above the keyboard. As a result, the keyboard blocks the entry bar