Required software development,Website Development freelancer for Appium / X-code Script Needed job

We need an Appium / X-Code script that performs the following action:

Step 1:
The Appium script will call any iOS Device example:
platformName: "iOS",
platformVersion: "12.1",
deviceName: "iPhone X",

Step 2:
The script will be provide on request.

Step 3:
It will take a FULL PAGE screenshot of the webpage, not just the viewport. We need the entire webpage captured. If you can't produce that output, we can't work with you.

Step 4:
The screenshot will be stored on the desktop

Skills & Expertise Required

software development Website Development