Gingko app and Obsidian

I found the Gingko App/Writer about a month ago and thought it was an excellent complement to Obsidian and particularly helpful for re-arranging notes, making them more atomic without having to use note titles, and for setting out a draft.

Thought I would ask on here if many other users of Obsidian have been using it and if they have any tips? I’ve seen a few threads suggesting plug ins and was also wondering if there were many opportunities for integration between the two applications? Could you import a tree (as a json file) from Gingko for example into Obsidian?