[metalliqaz]

It's nice that a flow exists for your use case, but when I see things like this I'm always puzzled by the use case in the first place. The only reason I use a calendar on my phone is to sync my schedule with the wife/family. We put things on a shared calendar. I use it to capture appointments and check if we have commitments on a given date. Otherwise I would never use a calendar on my phone. So syncing between accounts over the Internet is a hard requirement.

[dotancohen]

The calendar app uses the internal Android calendar service, which can be synced via Davx. I sync mine with NextCloud.

[sureglymop]

In that case why don't you sync your calendar with Nextcloud directly using CalDav? I use DavX5 for this and it works great, actually i think DecSync is a fork of DavX5.

[dotancohen]

That is exactly what I do.