Running your own apps using Coraline is easy.
$ coraline /path/to/index.html
Creating your own apps
If you are looking to have your own applications (ionic, cordova or plain HTML/JS) running under Linux, have a look at the Quick Start Guide to begin.
Setting up which plugins to use and customizing the app (name, icon, splashscreen etc) happens by having a config.xml file in the content directory.