Is there any gui builder available for titanium desktop/mobile applications?
I have been using javascript to write that buttons/labels code.
Is there any drag and drop facility available in titanium?
Checkout ForgedUI http://www.forgedui.com/ ForgedUI is a Drag and Drop UI builder for Titanium.
It costs $99, but you can test it out for free (you only can save 10 times). Here is the link in the Titanium Marketplace.