title: Android: Google+ integration. Calling connect() while still connected, missing disconnect()
body: <p>I am working on app which is having <strong>Google+</strong> integration in android app, I have tried to <strong>login</strong> with <strong>Google+</strong> account, now <strong>PlusClient can not connect with account</strong>, what I did so far. </p>
  
  <pre><code>PlusClient mPlusClient;
  mPlusClient.connect();
  </code></pre>
  
  <p>When I have checked that <strong>mPlusClient</strong> is connected or not, I got below resilt.</p>
  
  <pre><code>Log.i("PlusClient", ""+mPlusClient.isConnected());
  
  Output is **False**.
  </code></pre>
  
  <p>Any help would be appreciated. </p>