iOS or Zapier automation?

I’ve got a Zap setup such that when I create an event in google calendar, an omnifocus task is created.

I’d prefer the event trigger the creation of a project with a preset list of tasks be populated.

Does anyone know how I could do with with workflow, Zapier or some similar app? I’m not interested in a script unless it can be activated using iOS or run automatically through a web based app. I’m moving further and further way from my laptop and iMac these days.