Is there a kind of Firebug or JavaScript console debug for Android? [closed]
One option is weinre. It provides DOM & Style editing along with the console. If you don't want to set it up yourself, there is an instance hosted at http://debug.phonegap.com
The other option is JSHybugger. It's certainly the most complete debugging environment available for android browser. It's a paid product, but probably worth it.
Chrome has a very nice feature called 'USB Web debugging' which allows to see the mobile device's debug console on your PC when connected via USB.
EDIT: Seems that the ADB is not supported on Windows 8, but this link seems to provide a solution:
http://mikemurko.com/general/chrome-remote-debugging-nexus-7-on-windows-8/
You can type about:debug in some of the mobile browsers to pull up a JavaScript console.