The app is barely a month old and it’s extremely barebones right now. I’m sure the devs have plenty of features in mind, but it’s important to focus on getting what features are already present to work without crashing the app.
Hopefully there will be a roadmap in the near future.
There are! It's issue #36 on our project board-- doesn't look like anybody's working on it right now but it's tagged with reasonably high priority so it should be coming in the near future