RhoMobile Suite is an integrated set of tools, created by Motorola Solutions, for building cross-platform mobile application using HTML5, JavaScript and Ruby. RhoMobile is made available under an MIT licence. Applications are developed using RhoStudio which is an Eclipse-based IDE. During development, applications can be tested using the built-in RhoSimulator, which is a Webkit-based browser, or a platform specific simulator. Building RhoMobile applications for Windows Phone, iOS or Android relies on the presence of the native SDKs.

RhoMobile applications follow the MVC pattern, with the application UI defined in HTML (with jQuery Mobile being used to style the output). Application logic can be programmed in either JavaScript or Ruby.

To view the code and detailed build steps, see the github source.

Related links

Blog - Rhomobile's blog is updated relatively frequently with information about new releases.

Official Guides - Guides describing how to perform common tasks using Rhomobile.

Rhomobile on Twitter - Rhomobile's Twitter regularly posts interesting articles related to the framework and Android in general. It can also be used to keep up to date with releases.

Forum - The Rhomobile forums are reasonably active and are a great place to post your experience with the framework and to seek or provide help.

Rhomobile on Stackoverflow - A wide variety of questions and answers relating to Rhomobile.