what is the substitute of CreateIdentityAsync method in Asp.Net Core 1.0 RTM?
<p>In ASP.Net Core1.0 RTM, I'm trying to create Identity using this method:</p>

<pre><code>userManager.CreateIdentityAsync()
</code></pre>

<p>but I get this error:</p>

<blockquote>
  <p>'UserManager' doesnot contain a definition for 'CreateIdentityAsync'.</p>
</blockquote>

<p>What is going wrong?</p>