title: merge two android projects
body: <p>i want to merge two different android projects to use the functionalty of both in one project.
  They are using complete different packages for the files.</p>
  
  <p>I copied the files with the different packages in one project, but there is a problem with the manifest file.</p>
  
  <p>Is it possibly to have different packages in the android manifest file?
  Or how can i solve this? Maybe specify the activities with the whole package and not use ".shortcut" ?</p>
  
  <p>I hope there is someone to help me.</p>
  
  <p>Thanks!</p>