title: Android TV app runs on mobile
body: <p>I want to create app that targets only Android TV. I use this in my manifest</p>
  
  <p><code>&lt;uses-feature android:name="android.software.leanback"
          android:required="true" /&gt;</code> </p>
  
  <p>considering on developers.android it says: </p>
  
  <blockquote>
    <p>If you set the required attribute value to true, your app will run only on devices that use the Leanback UI. </p>
  </blockquote>
  
  <p>But i can run my app on any device(tablet, phone or TV). Am i doing something wrong? I also added activity with <code>android.intent.category.LEANBACK_LAUNCHER</code>.</p>
  
  <p>Does this only happen in debug mode? And if so, does this allows me to test my TV app on devices like Android mini pc or Kindle Fire?</p>