We try our best to be open and transparent about what we're working on. We have a public roadmap on Trello where you can see our plans, request for new features, and vote for other people's suggestions.
For Android, the public beta is available. The iOS app is in closed beta right now and will be released soon.
In the meantime, if you're on iOS you can try using the web version on mobile (it's optimized for mobile), and you can add it to your home screen for faster access.
A document in Dynalist can be used to organize things in the same way you organize files on a computer. For example, you can use it to separate your "Todo list" from your "Favorite movies".
Some users like to have everything inside a single document, and that's totally cool as well. You might want to hide the file pane for more screen space though.
With documents, you can
Simply put, WorkFlowy takes a purist approach towards outliners whereas Dynalist tries to be more practical; WorkFlowy is stable and seems to be in maintenance mode, while Dynalist is in more active development and we like to try new things from time to time.
Here's a table for comparison:
|Number of items a free user can make||250 items/month||No limit|
|Number of outlines you can have||1||Multiple|
|Markdown (images, link with title)||No||Yes|
|Smallest unit you can share||Item||Document|
|Mobile app||Yes||Android available, iOS soon|