Android Design Preview, a LiveView clone for Android  

Introducing Android Design Preview, a little utility for Mac/Windows/Linux that’ll mirror a portion of your desktop screen (such as your Photoshop canvas) to your USB-connected Android device.

It requires a wired connection, it’s kind of ugly, and requires the Android SDK to be running… but it’s close enough to LiveView for me! The fact that it has taken this long for a design tool like this to be released for Android is absolutely incredible; it is basically impossible to create good mobile UIs without a rapid proofing system.