Finally, I've made it! It is not difficult. Firstly you have to use Visual Studio. When you develop directly from browser, download and open that project in Visual Studio. You can follow this way to make very easy example
- Create HTML5/JavaScript application like in the 'How to' (first link)
- Add new ASPX page into the Home folder
- Open your App xml in the Solution folder
- Here you can change Source location to new ASPX web page
- Start application