This is a small bug when creating a new Secret Key on iPhone. Once the user decides to generate key straight on noStrudel, the screen to select relay will be cropped. The title "Select your relays" does not appear, not possible to scroll the screen down enough.
I hope it's easy to replicate this. (I'm aware users ideally should not generate their secret key in the Client but I'm trying to onboard new users as fast/smooth as possible and then teach them how to later generate keys offline)