Xamarin CarouselPage doesn't work in Window Phone 8.1? - xamarin.forms

Question

I am trying to make CarouselPage in my Xamarin Project.
<?xml version="1.0" encoding="utf-8" ?>
<CarouselPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
x:Class="ABP.Views.ProcessSurveysPage">
<ContentPage>
<StackLayout>
<Label Text="Red" />
<BoxView Color="Red" VerticalOptions="FillAndExpand" />
</StackLayout>
</ContentPage>
<ContentPage>
<StackLayout>
<Label Text="Green" />
<BoxView Color="Green" VerticalOptions="FillAndExpand" />
</StackLayout>
</ContentPage>
<ContentPage>
<StackLayout>
<Label Text="Blue" />
<BoxView Color="Blue" VerticalOptions="FillAndExpand" />
</StackLayout>
</ContentPage>
</CarouselPage>
Here is xaml.cs file.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Xamarin.Forms;
namespace ABP.Views
{
public partial class ProcessSurveysPage : CarouselPage
{
public ProcessSurveysPage()
{
InitializeComponent();
this.Title = "Current Bookings";
}
}
}
This is caller.
private void GotoProcessSurveysPage(object sender, EventArgs args)
{
Device.BeginInvokeOnMainThread(() => Navigation.PushAsync(new ProcessSurveysPage()));
//await this.Navigation.PushAsync(new DateSearchFilterView());
}
I tested on Android, Window 8.
But while I deployed it on my window phone 8.1 and swiped on pages but any action has not happened.
How can I fix this?
What's my wrong?