title: Windows Phone 8.1 App Signing
body: <p>We are working on a universal app developed with Apache Cordova 3.6. We want to distribute it via HockeyApp to our beta testers and need therefore need to sign it. </p>
  
  <p>For Windows 8 / 8.1 Store Apps this is no problem because you can set the certificate to sign with in the project file. But is there an equivalent for Windows Phone 8.1 (set the certificate somewhere) or do we need to sign the app via the tools that ship with the Windows Phone 8.1 SDK?</p>
  
  <p>Thanks for the help</p>