The best workaround for now would be using the web browser. You can even add the website to your home screen on iPhone, iPad, and Android, making it easier to access.
We’re also developing components to help outside developers create mobile apps now – it’s definitely something we’d love to see more of! And we plan to support Micropub in the near future, which is a publishing protocol that will allow you to use great writing apps like iA Writer.
Otherwise I do want to launch updated first-party apps, but just don’t have a solid timeline on that. Will keep you updated here as that changes!