title: $http call cancelled automatically in Android when signed with Keystore
body: <p>Am developing a Hybrid app for Android platform. Everything was working fine till for both release and debug so far. Recently am getting into trouble where app $http calls is getting cancelled automatically. </p>
  
  <p>And this is happening only if the APK is signed using the Keystore.
  Have anyone faced this issue before ? Signed APK $http calls failing automatically :(</p>
  
  <p>Note: Keystore is still valid.</p>