title: android root emulator? Running application on sdcard
body: <p>Is there root emulator for android where I could actually use su to execute a file?</p>
  
  <p>I'm trying to run Emerald on my android phone but when I try to run ./ec (for compiling .nm files for emerald) but I get Permission Denied.</p>
  
  <p>Any idea?</p>