My calendar is a conglomerate of different event sources (personal, work, etc). I bring them together using the CalDav standard - on Android using the DAVdroid application.
There is however an event source that does not support CalDav natively: Outlook. On PCs, this is easily manageable with a programme like DavMail, that serves as a gateway to Outlook, providing a CalDav interface.
I would like to do something similar on Android in order to integrate CalDav event sources with Outlook in the Calendar application. Which method(s) could achieve this goal?