Are you sure? On a mobile device, it's easy to overlook pressing the enter key. Unfortunately, I can't do it much differently because, as far as I know, you can't reliably detect when the on-screen keyboard is closed.
Thank you very much for this feedback. On the desktop and under IOS there is the Enter key, on Android there is really only this Next key - weird. I'll have to sort it out.
Update: Now there should be an Enter key instead of the Next key.
