chore: Adjust

src/Uno.UI/UI/Xaml/Controls/FlipView/NativePagedView.Android.cs

@@ -25,8 +25,6 @@ private void Initialize()
 			LayoutParameters = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent);
 		}
 
-		bool ILayouterElement.StretchAffectsMeasure => false;
-
 		protected override void OnMeasure(int widthMeasureSpec, int heightMeasureSpec)
 		{
 			base.OnMeasure(widthMeasureSpec, heightMeasureSpec);

src/Uno.UI/UI/Xaml/Controls/ScrollContentPresenter/NativeScrollContentPresenter.Android.cs

@@ -168,8 +168,6 @@ void ILayouterElement.Arrange(Rect finalRect)
 			}
 		}
 
-		bool ILayouterElement.StretchAffectsMeasure => false;
-
 		partial void OnLayoutPartial(bool changed, int left, int top, int right, int bottom)
 		{
 			// base.OnLayout is not invoked in the mixin to allow for the clipping algorithms

src/Uno.UI/UI/Xaml/FrameworkElement.Android.cs

@@ -15,7 +15,14 @@
 
 namespace Microsoft.UI.Xaml
 {
-	public partial class FrameworkElement
+	// Hack for keeping binary compatibility related to StretchAffectsMeasure.
+	// This interface can be removed in next major.
+	internal interface IWorkaround
+	{
+		bool StretchAffectsMeasure { get; }
+	}
+
+	public partial class FrameworkElement : IWorkaround
 	{
 		private Size? _lastLayoutSize;
 		private bool _constraintsChanged;