title: Need to add multiple domains in a single Facebook Application
body: <p>I am trying to add multiple domains in my Facebook App but not succeeded as yet,</p>
  
  <p>I have researched a lot and got that Facebook keeps changing its settings time to time , adding multiple domains was not possible initially but then they made it possible then again it was made unavailable.</p>
  
  <p>But got no update if it can be done now,</p>
  
  <p>Anyhow, I tried to put multiple domains but got error</p>
  
  <pre><code> App domains must match the domain of the Secure Canvas URL, Mobile Site
   URL, Unity Binary URL, Site URL or Secure Page Tab URL. Please correct 
   these domains: www.chair.com, www.table.com
  </code></pre>
  
  <p>what does this error mean? and how to resolve it?</p>
  
  <p>And is it possible to attach multiple domains with a single app?</p>
  
  <p><strong>Example of domains:</strong> </p>
  
  <p>www.table.com</p>
  
  <p>www.chair.com</p>
  
  <p>www.desk.com</p>