Medium changed the phone app, Susan. Now it does much less than it used to. Lots of people are upset. I haven’t used my phone app much since an update last year made it wonky. It seems counterproductive to have made the app less useful. So many of Medium’s recent changes were geared toward those who use their phone more than those who use their computers. Now, they’ve made it almost impossible to do anything using the phone other than reading. Sorry.