Blank screen while deploying Qt QML application to Android

Question

I have downloaded Android Studio and I am using a x86 AVD to run my application. I am able to deploy my application to the emulator but it always shows a blank white screen. This happens only if my application has some QML code, if I run a pure C++ example then the app is correctly displayed. Code below.

import QtQuick 2.6
import QtQuick.Controls 1.0
ApplicationWindow{
    color: "blue"
    height: 500; width: 400
    Text {
        id: name
        text: qsTr("text")
        anchors.centerIn: parent
    }
}

Answer 1

http://doc.qt.io/qt-5/qml-qtquick-controls-applicationwindow.html#details says:

Note: By default, an ApplicationWindow is not visible.

So you have to set

visible: true