Hey @mpmilestogo! You’ve got it, the best way to do this is to write it as anonymous (or perhaps a private ‘staging’ blog), publish it to the server, and then once you’re done move it to a public blog.
With the iOS app now available for sale, signups for beta testing have been closed. We hope to open the beta up to new testers in the future, and thank you so much for all your feedback so far!
Oh, I forgot to mention! I pinned a “how-to” of sorts for the iOS app in the help forum: Using the WriteFreely iOS App. Hope you find it helpful!