Perspective on iOS can not be deleted

Perspective on iOS can not be deleted. It is clear that this can be done on the Mac, but if I do not have a Mac version, how then should I be?
Naturally, we are talking about the Pro version.

If you go inside the options to edit your perspective, pull down when viewing the perspective to reveal the secret bar, then tap the View Perspective button, scroll to the bottom and tap the “Delete Perspective” button. It can be tricky to find on iPhone because you need to both know about the secret bar, and then scroll down far enough in the Perspective options.

There are some pictures and more details at under the heading Creating and Editing Perspectives.



Found, thank you very much!