title: How to verify Android / iOS mobile app Ownership
body: <p>I am working on a site where people will submit their mobile app package names, And I want to know how will they confirm/verify their App, I saw a solution in <a href="https://stackoverflow.com/questions/16634622/how-to-verify-domain-ownership">How to verify Domain Ownership</a> to use DNS records, but </p>
  
  <p>1 - I dont know if Mobile App servers use DNS record
  2 - I dont know how to use this examples <a href="http://php.net/manual/en/function.dns-get-record.php" rel="nofollow noreferrer">http://php.net/manual/en/function.dns-get-record.php</a> in PHP to confirm the CNAME if Mobile Apps can have CNAME in their Servers.
  3 - Are there any pros and cons to using this. </p>