Error MvvmCross MvxHttpImageView

I am trying to link a web image in a list on Android using Xamarin.Android and mvvmcross. I get this error though.

MvxBind: Error: 7.13 View type not found - Mvx.MvxHttpImageView Android.Views.InflateException: binary line of XML file # 1: error inflating class Mvx.MvxHttpImageView

This is my axml ...

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:local="http://schemas.android.com/apk/res/com.mynamespace.android"
    android:orientation="horizontal"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent">

<LinearLayout
        android:orientation="vertical"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent">

    <Mvx.MvxHttpImageView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:id="@+id/iconeView"
                    local:MvxBind="{'HttpImageUrl':{'Path':'imageUrl'}}" />
    <TextView
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:textSize="30dp"
            local:MvxBind="Text name" />
    <TextView
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:textSize="10dp"
            local:MvxBind="Text tagline" />
</LinearLayout>