module "Ubuntu.Web" is not installed for Ubuntu SDK Desktop kit

I created a very simple webview example for Ubuntu SDK desktop kit using the "QtQuick App with QML UI (qmake)" template. the code is like:

import QtQuick 2.4
import Ubuntu.Components 1.3
import Ubuntu.Web 0.2

MainView {
    // objectName for functional testing purposes (autopilot-qt5)
    objectName: "mainView"

    // Note! applicationName needs to match the "name" field of the click manifest
    applicationName: "web.liu-xiao-guo"

    width: units.gu(60)
    height: units.gu(85)

    Page {
        title: i18n.tr("web")

        WebView {
            anchors.fill: parent
            url: "http://www.baidu.com"
        }
    }
}

When I run for the desktop kit, it shows me the error:

Starting /home/liuxg/qml/build-web-Ubuntu_SDK_Desktop_Kit-Debug/web/web...
QML debugging is enabled. Only use this in a safe environment.
qrc:///Main.qml:3:1: module "Ubuntu.Web" is not installed
/home/liuxg/qml/build-web-Ubuntu_SDK_Desktop_Kit-Debug/web/web exited with code 0

Currently, there is no way for developers to install extra packages for Ubuntu SDK desktop kit. We can sync with the armhf releases?

Thanks & best regards,
XiaoGuo