As of March 2022, Medium iOS and Android apps no longer support the story editor.
With our focus on an exceptional reading experience, Medium has made the difficult decision to remove story editing features from our native apps. The Medium editor will continue to be accessible from the desktop web app.
Our aim, as always, is to connect writers and readers as best we can, and to provide seamless experiences that emphasize what’s most important: your creative work. We believe these changes help us do that, and we’ll continue to provide updates as we improve our apps further throughout the year.