There are several awesome and feature-rich frameworks out there for building mobile web apps which can handle almost any scenario.
For complicated apps, they are usually the best option to go with. However, if you are building a simpler app that requires the most standard UI features, Zoey can be for you.
It is a HTML5-CSS3-powered framework for creating mobile apps, built on top of Zepto.js and weights only 6kb (gzipped).
Zoey has the UI components like navigation, lists, buttons, control groups, forms and grids.
The framework is compatible with iOS + Android and comes with an app skeleton that covers all the features.
Compatibility: All Modern Browsers (iOS 4.2 & Android 2.2 tested)