Using compiled bindings with Prism - forms

Question

I want to use compiled bindings in my Xamarin Forms app in combination with Prism.
I created a small xamarin forms app with a simple view, viewmodel and prism (prism:ViewModelLocator.AutowireViewModel="True"). Classic binding works as expected.
How should I implemented compiled binding without creating the binding context twice?
Classic binding with prism: HomePage.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:prism="clr-namespace:Prism.Mvvm;assembly=Prism.Forms"
prism:ViewModelLocator.AutowireViewModel="True"
x:Class="CompiledBinding.Views.HomePage">
<StackLayout>
<!-- Place new controls here -->
<Label Text="{Binding Name}"
HorizontalOptions="Center"
VerticalOptions="CenterAndExpand" />
</StackLayout>
</ContentPage>
HomePageViewModel.cs:
using Prism.Mvvm;
using Prism.Navigation;
using System;
using Xamarin.Forms;
namespace CompiledBinding.ViewModels
{
public class HomePageViewModel : BindableBase
{
string _name = "Compiled binding test";
public HomePageViewModel(INavigationService navigationService)
{
var nav = navigationService;
Device.StartTimer(TimeSpan.FromSeconds(1), () =>
{
// Do something
Name = DateTime.Now.ToString("yyyy MMMM dd hh:mm:ss");
return true; // True = Repeat again, False = Stop the timer
});
}
public string Name
{
get { return _name; }
set { SetProperty(ref _name, value); }
}
}
}
Adding the binding context to the xaml page again, is not an option:
<?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:prism="clr-namespace:Prism.Mvvm;assembly=Prism.Forms"
prism:ViewModelLocator.AutowireViewModel="True"
xmlns:viewModels="clr-namespace:CompiledBinding.ViewModels"
x:Class="CompiledBinding.Views.HomePage"
x:DataType="viewModels:HomePageViewModel">
<ContentPage.BindingContext>
<viewModels:HomePageViewModel />
</ContentPage.BindingContext>
<StackLayout>
<!-- Place new controls here -->
<Label Text="{Binding Name}"
HorizontalOptions="Center"
VerticalOptions="CenterAndExpand" />
</StackLayout>
</ContentPage>
Besides of defining the binding context again, it also results in the error: no public parameterless constructor.
Do I oversee something? Does anyone know how to work with compiled bindings together with prism?