Attach child Process id to appium driver

Hello Team,

I’m trying to automate a Microsoft tool “power automate tool” where a child application is launching upon creation of the flow. As two windows are present in the taskbar I’m facing a challenge for associating a newly opened exe to the current Appium driver. Due to which getting unable to locate an element exception.
Able to automate main exe which is launched on the first step. Looking for the support on this item.
NOTE: Attached screenshots for the same.!

Thanks and Regards,
Jagadeesh Kumar Kasula
99 5 99 3 66 88
[email protected]