title: Is "zoom" CSS property safe to use with mobile devices?
body: <p>I know its used to trigger hasLayout in old IE's but is it safe to use with mobile devices to zoom in/out the viewport that is set in HTML with:</p>
  
  <pre><code>&lt;meta name="viewport" content="width=device-width"&gt;
  </code></pre>
  
  <p><code>zoom</code> property seems to work pretty well in most of the browsers, even old androids e.g. 2.2 but are there any possible problems I need to know before using this property to zoom in/out the page content?</p>