title: Google Play won't publish my app because
body: <p>" Upload failed
  You need to use a different package name because "com.nanoconverter.zlab" already exists in Google Play. "</p>
  
  <p>This is what Google Play says when i try to upload my apk. I am stuck over there and i do not know what to do . I've tried to edit the AndroidManifest.xml and also to Refactor (Shift + F6) the package name ( on build->java->"package name" ) but the Google Play seems to keep me only the same note. I don't know what is wrong with my apk. but when i open the Project i do not see any "com.nanoconverter.zlab".
  Please help me!</p>