title: How to programmatically scan nearby AltBeacons
body: <p>I am currently exploring retail advertising options. I am interested in AltBeacon as it is an open standard. I have a basic question, if someone can answer</p>
  
  <p>How to programmatically scan nearby AltBeacons in both (i) central iOS and (ii) central Android devices, and programmatically parse or get RSSI/signal strength, UUID, major ID, minor ID and RSSI at 1 meter? It seems that, Locate App is successfully doing that</p>