As I mentioned, this isn't Google Docs adding full markdown support. Text is converted to Docs' native formatting immediately, meaning there's no way to edit the text in markdown after that.

Learn how to use add-ons in Google Docs to improve your productivity. This guide includes instructions for installing, using, and managing Google Docs add-ons, as well as tips for finding the best ...

With Google’s new Duet AI in Labs, Google Docs has a “Write for me” feature that takes the heavy lifting out of drafting a document. Here’s how to use it.