The jQuery Mobile framework is not the only one that assists with the development of web and hybrid applications for touch screen devices, such as mobile telephones and tablets. The Sencha Touch aims at the same target. The Sencha Touch is developed by Sencha, a company that focuses on the developemnt of various Java Script frameworks.
This video clip was prepared by one of the Sencha developers. You can find more relevant video clip in Sencha youtube channel.