Face ID Apple Pay iPad Problem

Unable to load Apple Pay into AssistiveTouch to enable Face ID confirmation. This works admirably on my iPhone , but I can’t use it on the iPad. The switch says it will allow Face ID confirmation AND Double Click. However with the switch in the on position double click will not, and assistivetouch can’t because it can’t be set. On the iPhone in Customize top Level Menu, Apple Pay is one of the select options (just below (Volume Down). It’s no where to be seen on the iPad. Does anybody know why?

Problem is with 12.9 Pro 5 th generation and running iOS 26.1