DevExtreme Mobile provides the way to use one of popular MVVM frameworks (Knockout or AngularJS) for structuring the application, with the DevExtreme CSS providing a native-styled UI for the various phone platforms. DevExtreme mobile applications use PhoneGap for packaging.
DevExtreme Complete subscription is a more integrated solution which adds Visual Studio tooling.
To view the code and detailed build steps, see the github source.
Official Documentation - The official documentation for DevExtreme.
API Reference - API Reference for version 15.2.
Official Guides - Official guides for version 15.2.
DevExtreme Twitter - The official DevExtreme Twitter account.
Stackoverflow Questions - A collection of Stackoverflow questions and answers relating to DevExtreme.