How to click on clipboard button "Select All"

Driver.clear is not working on textfield.

Environment

  • Appium version 1.22.0
  • Real device (Iphone X, 15.1) :
  • Not working with appium desktop

I have tried the solution that recommended in [https://github.com//issues/13288].
How to click on Select All? I have tried with longpress and after that Select All button appears.

Is there any way to handle clipboard buttons?

Please suggest how to resolve this?