title: Failure [INSTALL_FAILED_INVALID_APK]
body: <p>When I click to run a project I just created in Android Studio 0.2.10 and select my Android (connected by USB with debug by USB on) I get this error:</p>
  
  <pre><code>Waiting for device.
  Target device: 0123456789ABCDEF
  Uploading file
      local path: /Users/Rui/AndroidStudioProjects/FirstAppProject/FirstApp/build/apk/FirstApp-debug-unaligned.apk
      remote path: /data/local/tmp/rui.firstapp
  Installing rui.firstapp
  DEVICE SHELL COMMAND: pm install -r "/data/local/tmp/rui.firstapp"
  pkg: /data/local/tmp/rui.firstapp
  Failure [INSTALL_FAILED_INVALID_APK]
  </code></pre>
  
  <p>Any Idea of what it might be?</p>