title: Retrieving Line1 number from TelephonyManager in Android
body: <pre><code>TelephonyManager manager1 = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
      String strMobile1 = manager1.getLine1Number();  
  </code></pre>
  
  <p>This is my code for getting mobile number of but its not working. I have also take necessary permission in manifest file</p>