Native Controls on a ContentPage using Xamarin.Forms

I just started looking into Xamarin.Forms and this might have been answered before...

Is there a way to include native controls along with out-of-the-box forms controls within a contentpage.
e.g: I want to be able to add this...http://developer.xamarin.com/Recipes/android/Controls/Autocomplete_Text_View/Add_an_Autocomplete_Text_Input/ on my page.

I tried looking at custom renderer but that just seems to extend on top of the existing "forms" control.

Thanks