title: iOS 7 : Multipeer connectivity - Multiple Sessions?
body: <p>I'm trying to create an via iOS7 multipeer connnectivity where:</p>
  
  <ol>
  <li><p>Browser1 can see Advertiser1 and Advertiser2</p></li>
  <li><p>Browser1 sends an invite to Advertiser1 and is approved</p></li>
  <li><p>Browser1 sends an invite to Advertiser2 and is approved</p></li>
  <li><p>Browser1 can send messages to Advertiser1 and Advertiser2 separately</p></li>
  </ol>
  
  <p>All the examples I've seen show the creation of a single MCSession when the MCNearbyServiceAdvertiser and MCNearbyServiceBrowser are initialized.</p>
  
  <p>My question is: it it possible to have an array to maintain multiple sessions between groups of devices? If so, where should I be creating the new MCSession objects?</p>