title: Signing Android APK using Release
body: <p>I have created an Android App using Eclipse. I can't upload it to Android Market because it is signed using debug mode.
  I want to Sign it in Release mode, I read the Tutorial <a href="http://developer.android.com/tools/publishing/app-signing.html#setup" rel="nofollow noreferrer">Basic Setup for Signing</a>, I also installed the <code>keytool</code> but don't know how to install <code>jarsigner</code>. </p>
  
  <p>How can I accomplish the task of <strong>compling and getting the APK in release mode</strong>?</p>
  
  <p>Thanks.</p>