Yes, I use it for collaboration on open source projects under the umbrella of Apps4Canadians.ca. It enabled me to post hybrid apps in Google Play, Samsung, BlackBerry App World and both the iOS and Windows Mobile stores. If you want to get up and running quickly with mobile apps by leveraging your HTML, CSS and JavaScript skills then it fits the bill, however you may want to evaluate other options once you get into more demanding data centric and complex presentation layers on mobile devices. It's definitely a good tool to get started and can serve the purpose for your development and distribution needs dependent upon your business objective. There is also a fairly active community and several books to purhcase if you get stuck on any development or implementation details.