title: android:fontFamily requires api level 16, but docs say level 15 is ok?
body: <p>How do I set the font family on API level 15? The docs say API 15 <em>does</em> have the fontFamily attribute. I hoped the docs would say </p>
  
  <blockquote>
    <p>"This is depcrecated in API level 15. For API level 15 and lower, see [........]"</p>
  </blockquote>
  
  <p>but they don't. How do I set the font in XML (or programmatically) without generating this warning? </p>
  
  <p>This is a screenshot from Android Studio on Ubuntu.</p>
  
  <p>styles.xml:</p>
  
  <p><img src="https://i.stack.imgur.com/GD7mV.png" alt="enter image description here"></p>
  
  <p><a href="http://developer.android.com/reference/android/widget/TextView.html" rel="noreferrer">http://developer.android.com/reference/android/widget/TextView.html</a>
  <img src="https://i.stack.imgur.com/ChL6L.png" alt="enter image description here"></p>