title: How to bind AfterTextchanged of EditText using MvxBind
body: <p>I would like to know how can I bind listeners of EditText to ViewModel via MvxCommad and ICommand/IMvxCommand</p>
  
  <p>In the below layout, I want to send/push the Editable object which contain the user input to the ViewModel to apply some logic.</p>
  
  <p>I managed to bind button clicks to ViewModel using MvxBind. But i did not find any way to bind AfterTextchanged of EditText?</p>
  
  <p><strong>EditText</strong>:</p>
  
  <p>mvxBind="AftertextChanged onAfterTextChanged"</p>