App install on a store - how to add a template to the store's theme?

Retired Boards Appdev Custom Storefronts
1

Hello. I’m developing an app.

When the app is installed on a store, it should change the online store by adding a new template.

How can I accomplish this task?

Thanks! jb

2

Hello? Any suggestions? I don’t see anything about template mutations in the adminAPI … Thanks! jb