Xamarin Form Expander (Xamarin 4.6 New Feature)

MainPage.xaml

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:d="http://xamarin.com/schemas/2014/forms/design"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             mc:Ignorable="d"
             x:Class="TestMobileApp.MainPage">
    <StackLayout Margin="5">
        <!-- Place new controls here -->
        <Expander>
            <Expander.Header>
                <Label Text="Click here to expand/collapse Content"
               FontAttributes="Bold"
               FontSize="Medium" />
            </Expander.Header>
            <StackLayout>
                <Label Text="Lorem ipsum is placeholder text commonly used in the graphic, print, and publishing industries for previewing layouts and visual mockups" />
            </StackLayout>
        </Expander>
    </StackLayout>
</ContentPage>

Note: Make Sure you have set the Expander_Experimental flag in Android & iOS Project.

Android:- MainActivity.cs

protected override void OnCreate(Bundle savedInstanceState)
{
       TabLayoutResource = Resource.Layout.Tabbar;
       ToolbarResource = Resource.Layout.Toolbar;
 
       base.OnCreate(savedInstanceState);
       Xamarin.Forms.Forms.SetFlags("Expander_Experimental");
       Xamarin.Essentials.Platform.Init(this, savedInstanceState);
       global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
       LoadApplication(new App());
}

iOS:- AppDelegate.cs

public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
       Xamarin.Forms.Forms.SetFlags("Expander_Experimental");
       global::Xamarin.Forms.Forms.Init();
       LoadApplication(new App());
       return base.FinishedLaunching(app, options);
}