title: Create folder in /var/mobile/Library/APPNAME on jailbroken iOS device with iOS7
body: <p>I'm trying to create a folder inside /var/mobile/Library/MyAppName. I read on internet that I must use the command:</p>
  
  <pre><code>mkdir(“/var/mobile/Library/YOURAPPNAME”, 0755);
  </code></pre>
  
  <p>but xcode cannot recognize that command... how can I solve?</p>