title: Android Studio: classes of new added project are not found
body: <p>I added new project (which i named WearShared) to my project Wear through 'File-New-New module...'
  Then added some classes in this added WearShared project. But these classes
  are not seen in my Wear project (the problem is shown on screenshot below). How to fix this? Some ideas, please, which I could try.
  Thank you very much!</p>
  
  <p>:Wear project build.gradle:</p>
  
  <pre><code>...
  dependencies {
      compile fileTree(dir: 'libs', include: ['*.jar'])
      ...
      compile project(':WatchShared')
  }
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/Xaw8K.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Xaw8K.jpg" alt="enter image description here"></a></p>