title: Speech recognition - only English, not any other lanugage
body: <p>I want to recognize only English with Kotlin Android.
  But my phone uses the Korean language setting. </p>
  
  <p>My app returns Korean first. But I want only English text.
  Please help me.  Below is my code:</p>
  
  <pre><code>val rintent = Intent( RecognizerIntent.ACTION_RECOGNIZE_SPEECH)
          rintent.putExtra(RecognizerIntent.EXTRA_LANGUAGE , Locale.US)
          rintent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, Locale.US);
          rintent.putExtra(RecognizerIntent.EXTRA_ONLY_RETURN_LANGUAGE_PREFERENCE , true )
          rintent.putExtra( RecognizerIntent.EXTRA_LANGUAGE_MODEL , RecognizerIntent.LANGUAGE_MODEL_FREE_FORM )
          rintent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS , 3 )
  </code></pre>