VCL.JS - How To Add Left NavBar to Home Page

I am experimenting with Typescript Node.Js VCL.js framework. Using it it Visual Studio 2013 Community with the vcljs plugin. Excellent work by the way. Very easy to use for an old Delphi user like myself. Love how you replicated all the Tcomponents Delphi users are used to. Tclientdataset is very powerful for binding the entry to data.

How do you add a navigation menu bar which is positioned on the left side of the Home Page of an application?

And how do you create submenu items to the top menu navigation bar on the Home Page?

I am looking at the sample Customer Center example that your team has provided for the vcljs framework.

Thanks ahead of time. Bill