CalDav, EAS and IMAP

Hi all,
I’m new at Ionic framework. I would like to create an app that auto-configure CalDAV (or EAS) calendar and IMAP account (maybe using default system app, i need only to add the system account by passing some parameters). Is it possible?

Thanks in advance.

With questions like these…you need to remember.
Ionic is just the UI.

The only limitations to what kind of apps you can build is really your capabilities.
You’d probably do a lot of the configuration on the backend via node or some API, and not on the frontend.