How to set automation rule triggered by 3rd party app Issue Events: Google calendar integration?

[Jacusinski]

Im using Issue Events: Google Calendar integration for Jira to schedule my work in google calendar. I want to track whenever this issue is schedlued (at least one event is created for issue) or not. 

Is it possible to add automation rule that will be triggered after I create new event? 
I can't find such option.
The only thing that comes to my mind is to create custom filed(chackbox) that I will manualy set to true after I create new event but I wonder if there is a way to automate it a bit.

Thanks.