title: WSO2 signing system service app
body: <p>I want to setup all my devices as COPE. WSO2 EMM setup is complete and working fine. Only thing is left is to sign the system service application with the firmware key. I am using Google devices only (Android one, Motorola G2). From where I can find the key and password to sign the application. 
  Is there any other alternative way to get the application signed?</p>
  
  <p>As per documentation, "Sign the application via the device firmware signing key. If you don’t have access to the firmware signing key, you have to get the system application signed via your device vendor." 
  But I am not able to find the device firmware signing key.</p>
  
  <p>Any guidance will be really helpful.</p>