Is there a way to sync reading data (like position, notes, highlights) on a Kobo device with other ereader software, such as Android apps like Moon+ Pro?

I suspect the answer is no, but thought I'd ask. It's kind of a bummer with all the push to open source and common data formats and protocols, that we don't yet have a standard way for ereaders to implement reading data, so that it can be shared easily cross-app.

Assuming the answer is no, what workarounds have folks been using for this? Do you just skip taking notes on your Kobo device in favor of an Android app like Moon or FB that can store reading data in the cloud? If you use the Kobo, then what about books that you sideloaded to the Kobo that are not in the Kobo store, how do you preserve the reading data on those outside of your device?

The only workaround I know and have actually used:
* Manage all my original ebooks files from all sources in calibre, add metadata, etc.
* Push epub versions of all ebooks to the Google play bookstore, and the Google play reading app (imperfect as it is) lets me keep notes, highlights, and reading positions on all of them.