iOS Status bar color problem with NavigationPage

I managed to get the iOS status bar text to be white on all my pages, but when I add them to a navigation page the text goes back to black. Anyone know how to fix this issue?

Here is some example code in my App.cs GetMainPage action:
var introPage = new IntroPage ();
return new NavigationPage (introPage);

How I got the status bar to be white on the pages not in a navigation page (in Info.plist):
View controller-based status bar appearance NO
Status bar style Opaque Black