I would like to be able to duplicate events on the mobile app like the Windows desktop app. I have appointments that reoccur on an irregular schedule and I am scheduling the appointments when I am not at my computer. My current workaround is to write the appointment down with pen and paper and hope I remember when I get home. I have forgotten to copy the pen and paper reminder into my Proton Calendar and missed appointments as a result. Kinda defeats the purpose of a calendar app if I am missing appointments.