Add image to UIAlertController -> UIAlertAction

Hello,
I think it's possible but couldnt find any sample.
I create a menü like this

1. UIAlertController actionSheetAlert = UIAlertController.Create("Menu", null, UIAlertControllerStyle.ActionSheet);
2. actionSheetAlert.AddAction(UIAlertAction.Create("option 1"), UIAlertActionStyle.Default, (action) => Console.WriteLine("Item one pressed.")));
3. // Display the menu
4. this.PresentViewController(actionSheetAlert, true, null);

How can add images left to item titles?