title: Android Studio (wear + mobile) app in same project
body: <p>I would like my android app to work in android wear too. I'm using android studio as IDE.<br>
  So what do I do for my app to work in android wear?  Do I create another project? If so, will it share the same layouts and classes or will it be a whole other app? I mean, do I need to create two different apps for mobile and wear?</p>