Fix RTL label padding on iOS and Android

src/Controls/tests/TestCases.HostApp/Issues/Issue32316.cs

@@ -0,0 +1,101 @@
+namespace Maui.Controls.Sample.Issues;
+
+[Issue(IssueTracker.Github, 32316, "RTL mode: Padding for the label is not mirroring properly", PlatformAffected.iOS | PlatformAffected.Android)]
+public class Issue32316 : ContentPage
+{
+	private readonly HorizontalStackLayout _row1;
+	private readonly HorizontalStackLayout _row2;
+
+	public Issue32316()
+	{
+		var toggleButton = new Button
+		{
+			Text = "Toggle FlowDirection",
+			AutomationId = "ToggleFlowDirectionButton",
+			HorizontalOptions = LayoutOptions.Center
+		};
+
+		toggleButton.Clicked += OnToggleClicked;
+
+		_row1 = BuildRow();
+		_row2 = BuildRow();
+
+		Content = new VerticalStackLayout
+		{
+			Spacing = 12,
+			Padding = 12,
+			Children =
+			{
+				toggleButton,
+				_row1,
+				_row2,
+			}
+		};
+	}
+
+	private void OnToggleClicked(object sender, EventArgs e)
+	{
+		_row2.FlowDirection = FlowDirection.RightToLeft;
+	}
+
+	private static HorizontalStackLayout BuildRow()
+	{
+		var stackLayout = new HorizontalStackLayout
+		{
+			HorizontalOptions = LayoutOptions.Center,
+		};
+
+		stackLayout.Children.Add(CreateIconBorder("✂"));
+		stackLayout.Children.Add(CreateIconBorder("✖"));
+
+		return stackLayout;
+	}
+
+	private static View CreateIconBorder(string icon)
+	{
+		return new Border
+		{
+			BackgroundColor = Colors.LightGray,
+			Stroke = Colors.Gray,
+			StrokeThickness = 1,
+			WidthRequest = 60,
+			HeightRequest = 40,
+			InputTransparent = true,
+			Content = CreateIconView(icon)
+		};
+	}
+
+	private static View CreateIconView(string icon)
+	{
+		var iconLabel = new Label
+		{
+			Text = icon,
+			FontSize = 16,
+			FontAutoScalingEnabled = false,
+			Padding = new Thickness(10, 0, 0, 0),
+			HorizontalOptions = LayoutOptions.Start,
+			VerticalOptions = LayoutOptions.Center,
+			VerticalTextAlignment = TextAlignment.Center,
+			BackgroundColor = Colors.Transparent,
+			HeightRequest = 40
+		};
+
+		var dropDownLabel = new Label
+		{
+			Text = "V",
+			FontSize = 16,
+			Margin = new Thickness(0, 0, 10, 0),
+			FontFamily = "MauiMaterialAssets",
+			VerticalTextAlignment = TextAlignment.Center,
+			VerticalOptions = LayoutOptions.Center,
+			BackgroundColor = Colors.Transparent
+		};
+
+		return new HorizontalStackLayout
+		{
+			HorizontalOptions = LayoutOptions.Center,
+			HeightRequest = 40,
+			Children = { iconLabel, dropDownLabel }
+		};
+	}
+}

src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue32316.cs

@@ -0,0 +1,24 @@
+using NUnit.Framework;
+using UITest.Appium;
+using UITest.Core;
+
+namespace Microsoft.Maui.TestCases.Tests.Issues;
+
+public class Issue32316 : _IssuesUITest
+{
+
+	public Issue32316(TestDevice testDevice) : base(testDevice)
+	{
+	}
+
+	public override string Issue => "RTL mode: Padding for the label is not mirroring properly";
+
+	[Test]
+	[Category(UITestCategories.Label)]
+	public void RTLModePaddingShouldWork()
+	{
+		App.WaitForElement("ToggleFlowDirectionButton");
+		App.Tap("ToggleFlowDirectionButton");
+		VerifyScreenshot();
+	}
+}

src/Core/src/Platform/Android/TextViewExtensions.cs

@@ -87,7 +87,7 @@ public static void UpdateVerticalTextAlignment(this TextView textView, ITextAlig
 
 		public static void UpdatePadding(this TextView textView, ILabel label)
 		{
-			textView.SetPadding(
+			textView.SetPaddingRelative(
 				(int)textView.ToPixels(label.Padding.Left),
 				(int)textView.ToPixels(label.Padding.Top),
 				(int)textView.ToPixels(label.Padding.Right),

src/Core/src/Platform/iOS/MauiLabel.cs

@@ -35,7 +35,20 @@ public MauiLabel()
 
 		public override void DrawText(RectangleF rect)
 		{
-			rect = TextInsets.InsetRect(rect);
+			var insets = TextInsets;
+
+			// Respect RTL (flip left/right insets)
+			if (EffectiveUserInterfaceLayoutDirection == UIUserInterfaceLayoutDirection.RightToLeft)
+			{
+				insets = new UIEdgeInsets(
+					insets.Top,
+					insets.Right,
+					insets.Bottom,
+					insets.Left);
+			}
+
+			rect = insets.InsetRect(rect);
+
 
 			if (_verticalAlignment != UIControlContentVerticalAlignment.Center
 				&& _verticalAlignment != UIControlContentVerticalAlignment.Fill)