Using the wiki function with android client

I’m experimenting with the wiki function. The android client has a markdown VIEWER built in. Is there a recommended markdown EDITOR that will work with the seafile client? I want to edit files on the android device, save them, and sync back to the server? Is this possible? I’ve played with a few apps from the play-store but none seems to fit well.

Or am I missing something basic? Is this not the intended way to use the tool? I haven’t found any documentation or suggestions on how to structure a wiki library, does anyone know of any “tutorial” type doc?

(Server = 6.3.4, client=2.2.6)