title: How to read data from android app with iOS app in local network
body: <p>here is architecture description:</p>
  
  <ul>
  <li>wifi router to create local network for other 2 devices: </li>
  <li>galaxy tab with android main app. It performs
  calculations. Calculation results update every 10 seconds. </li>
  <li>ipad 3. It needs to read calculations from android. Values on android app and
  iOS app must be synchronized (1-2 seconds delay to show results on
  ipad after android calculation updated)</li>
  </ul>
  
  <p>How this solution can be achieved? Is it possible to run HTTP-server on android to provide REST API for iPAD? Maybe some other variants?</p>
  
  <p>Thanks.</p>