Is the Google Maps app for splunk supported in 6.1.3? I noticed that on the app page none of the 6.x versions were noted.
According to the Splunk Apps for Google Maps:
https://apps.splunk.com/app/368/
It shows that this app is only good for Splunk Enterprise 5.0, 4.3, 4.2
As the app is Community Supported App, You should reach out to the owner of the app to see if they have any plans to make a Splunk Enterprise 6.x, 6.1, 6.2 version.