mgwt & gwt-phonegap

mgwt is a library for developing mobile apps and mobile websites in GWT from one code base. mgwt provides native looking widgets for many platforms, animations and many other things that you need for writing mobile apps.

gwt-phonegap enables GWT apps to use Phonegap. With Phonegap HTML5 apps can access the same device features (such as the file system or contacts) that native apps can use from Javascript.

With mgwt and gwt-phonegap you can deploy your GWT apps into any app store or let your users use them as a website. Both projects are available under apache 2.0 license from maven central.