I would love to use a Goodnotes' planner, but there is one obstacle in the way for me, since reminders and events in those planners are not recognised by operating system.
I would love to have the option to sync those event/reminder information within Calendar and Reminders apps. So when I plan something (maybe within a special text field) into my planner, the event/reminder would be mirrored in those apps.

It would be even greater if it could go the other way as well - for the Reminders app: check in Reminders app = checks in Goodnotes but I am ready to accept the first stage for now too. 😃

Thank you!