This is an Unreal Engine plugin that can easily specify command-line parameters for Android through adb.

Usage: choose engine version bat script(*_ue4.bat/*ue5.bat).

append_cmd_ue4.bat com.imzlp.gworld "-test123" "-test456" "-test789"

Log:

Final commandline: ../../../Blank426/Blank426.uproject -test123 -test456 -test789