Implement a 4 finger TAP via our java code on the iOS device

Hi,

I need help in one of the scenarios.
The problem is - On our app(.ipa file) - Before we switch to our QA environment on a real device, we need to do a Four finger Tap in the middle of the screen, that will open up a dialog box.
(This is for testing in QA only).
As our app is already in production, if we need to test in a QA environment, we need to do a 4 finger tap, enter the password. Then we can get in QA mode to test it in a QA environment.

Is there any way, we could implement a 4 finger TAP via our java code on the iOS device.

Please let me know if this can be possible.
Looking forward to replies.