can I develop android applications using gwt?

Question

(or is there a way to convert gwt apps to android apps?)

Answer 1

If you want to develop native Android Apps (i.e. written in Java) then you cannot use GWT. GWT is a framework for developing applications that run in a browser: you write your application in Java and GWT will compile it to JavaScript, which will then run in the browser.

If you want to develop web-applications that work in Android's browser, than you can most definitely use GWT. Native support for touch events was recently added to GWT and there are others who are developing widgets, e.g. http://code.google.com/p/gwt-touch/