What are you all using to view and edit Markdown docs on mobile devices?

The App Store search results aren't particularly inspiring.

I currently use OneNote as my information repository but am moving away to plain text and Markdown. This works great on desktop but leaves me with a conundrum on mobile.

Features I'd like to see:

- Minimal/simple editing experience - Some kind of support for folders/notebooks - HTML preview - Git support wins many bonus points (??? not sure if there is anything)

Paid apps welcome to be included.