title: How to get particular Marker id in Google Map iOS SDK
body: <p>I am working on google map iOS sdk. Here I create multiple markers in separate location co-ordinates.</p>
  
  <p>Now I need to add identifier such like TAG for all markers to perform action for particular marker.</p>
  
  <p>If TAG or some other identifier option is not available in google map iOS sdk, please suggest me how to archive it.</p>
  
  <p>Thanks in Advance.</p>