Modular ionic app design

Hey there, I see alot of angularjs modular app design guides/examples, but I never tried it.
I wonder if there is any of ionic modular app example in git that may I see and learn.
This is example for angular:

I tried google ionic modular app but i found nothing relevant. You know any of ionic project in got that may I see please?

Generate a new project with generator-m-ionic