this project is help people to know if the EasyAds can package success on the PC and what is the error. People use the plugin EasyAds(https://www.unrealengine.com/marketplace/en-US/slug/ada7fb755f4541a685b497b6de0d0163), and some of those people get various errors.
you can install the plugin in epic marketplace(https://www.unrealengine.com/marketplace/en-US/slug/ada7fb755f4541a685b497b6de0d0163).
to install nodejs on your windows, go here(https://nodejs.org/en/) download the nodejs package and install.
change the engine path in the config.json: change "D:\Program Files\Epic Games\UE_4.23" to your engine path.
open a console window(cmd.exe), then run the command: node app.js it will automatic download the demoproject and copy the plugin to package for android. after finish the package, u can find if it package success, and the demoproject is under the tmp/ folder.