Thanks for your code , It works fine to retrieve single key at a time ...
But what i really want is to pick all the keys to a documnt in 1 go itself , and locally parse on Android.
So essentially , with one request to cloud, i shud get the first or all JSON, then locally parse one by one and take out each key value ...
Below is my JSON stored on the cloud :
"DESC": "ADD DESCRIPTION TO CLOUD TEXT",
So in above , i need to go to cloud , pull out LAT , LNG and DESC values.
Then second loop, pull out next LAT , LNG , DESC and so on .....