App shortcut - "Google Pay", "Flash", "Find my phone"

Is it possible to create shortcuts to Programs such as “Google Pay”, “Flash”, “Find my phone”.
Everything else works very well.

As far as I know the answer is: no.

It is not clear why such a feature has not been implemented, it would be so useful and it does not seem very difficult to develop. Because there are many other watchfaces that have this function.