How do you debug JavaScript in the Android browser?

jsHybugger is a new tool which enables javascript debugging in the default android browser. https://play.google.com/store/apps/details?id=org.jshybugger.proxy Video - how jsHybugger works?

You could overwrite the console functions to log into a floating div. It's long winded, but I don't know of any built-in methods of doing this. If that doesn't float your boat, check out http://phonegap.github.com/weinre/

I have used weinre on android to debug for a phonegap based project. http://people.apache.org/~pmuellr/weinre/docs/latest/UserInterface.html It is based on node.js. It has an interface like chrome developer tools, and good for dom debug. But, it doesn't support stack and advanced javascript debugging as far as I see. And, keeping the connection active between the browser and device may sometimes become another issue for large projects.

Remy Sharp introduced great software for remote debugging - jsconsole.js - which allows debugging in any web browser. It is really great, see http://jsconsole.com/remote-debugging.html. There are videos about how it works.

I think stackoverflow has a great answer to this. To start with, make sure you can see console.log by entering about:debug in the address bar. This can be done via the browser without any debugger installed on device or PC.