title: Android - How to fix Rupee symbol font icon to the left of EditText
body: <p>I want an EditText with rupee symbol fix at left side of the EditText.
  <a href="https://i.stack.imgur.com/u5zk5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/u5zk5.png" alt="enter image description here"></a></p>
  
  <p><strong>Note:</strong> It is a floating labeled EditText. I have used <code>android.support.design.widget.TextInputLayout</code>. And when I am deleting the text inside EditText, all the text should be cleared except Rupee symbol.</p>
  
  <p>I want to use Rupee font string <code>&lt;string name="rs"&gt; \u20B9 &lt;/string&gt;</code> instead of rupee png file.</p>
  
  <p>If it is recommended to use only rupee png file, then we can use <code>drawableStart</code>. But how to control the size of that icon?</p>
  
  <p>I need suggestions.</p>