title: <a href='tel:' not working
body: <p>i am trying to dial a phone call on link, for that i used "tel" tag, its giving error that protocol not supported, i used following in HTML.</p>
  
  <pre><code>&lt;a href='tel:9761111769'&gt;+91 9761111769&lt;/a&gt; not working.
  </code></pre>
  
  <p>i have used required meta tag</p>
  
  <pre><code>&lt;meta name="format-detection" content="telephone=no" /&gt;
  </code></pre>
  
  <p>also have added following permissions in manifest.xml file.</p>
  
  <pre><code>&lt;uses-permission android:name="android.permission.READ_PHONE_STATE" /&gt;
  &lt;uses-permission android:name="android.permission.CALL_PHONE" /&gt;
  &lt;uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/&gt; 
  </code></pre>
  
  <p>and following code in config.xml</p>
  
  <pre><code>&lt;access origin="*"/&gt;
  &lt;access origin="tel:*" launch-external="true"/&gt;
  </code></pre>
  
  <p>i trying to changes in syntax and implementing some solutions from web but its not working.... please tell me what thing i have to check in my code or any changes in existing code..Thanks</p>