title: Android manifest activity disappeared
body: <p>I have a problem when I try to build or run my Android app.<br>
  I restored my project (after some others bugs), I removed and I added again Android platform.<br>
  Everything in Android manifest seems correct: activity, permission, service.<br>
  If I run “ionic cordova run android --device” the android manifest is recreated but It’s not the same !!!   </p>
  
  <p>How is it possible ? Can I run/build without recreate android manifest ?<br>
  That’s is very important because otherwise I got activity not found error in some situations.</p>