title: Create JSON data in specific format in android
body: <p>i know there are many useful threads which teaches us how to make JSON data in a specific format. I have been looking into some useful threads but i am unable to achieve a specific format that i want. Can someone help me to achieve this format?</p>
  
  <pre><code>{"properties" : [
  {"marker": {"point":new GLatLng(40.266044,-74.718479)   },
  {lastvisit: "Timestamp":"2016-10-31 13:55"}
  ]}
  </code></pre>
  
  <p>I need to make data in this format and after then i will send it to the server as a POST request.</p>