Can I locate an element on UI Automator of an ongoing call? Can Appium Interact with the Element in ongoing call? I have a scenerio of Megrging Call.I am able to make call and connect but when Phone is engaged Selenium or Appium not able to interact

Step: 1. I made a call and the other person picks the call.
Step 2. I want to locate element present now on the screen and make another call is it possible?

I want to Merge call can it be achieved by using appium?