title: Swift adjust Emoji size
body: <p>I would like to change the size of an Emoji. However, I have been searching documentation on how to do this with no luck. Is it possible to adjust the size of an Emoji before sending it.</p>
  
  <p>Pseudocode:</p>
  
  <pre><code>if ( textField.text.isSingleEmoji ){
      // return textField.text.enlargeSize
  }
  </code></pre>