title: Multiple instances of Google API Client?
body: <p>I have activity <strong><em>A</em></strong> that instantiates GoogleApiClient, connects and starts processing in AsyncTask that may take seconds or minutes.</p>
  
  <p>Meanwhile, user triggers activity <strong><em>B</em></strong> that instantiates it's own GoogleApiClient with a connection.</p>
  
  <p>The question is: Can an app have multiple instances of GoogleApiClient connected and working simultaneously, or should I keep an app singleton with my own semaphores?</p>