Confused integrating One Signal

Hello,

I am trying to add One Signal sdk. Using Cocos2d-x 3.8.1 and latest sdkbox
After import i got few steps in cmd to complete integration and for below 2 steps i am confused

  1. Replace onesignal_app_id with your OneSignal app id.
  2. Replace onesignal_google_project_number with your Google Project number
    . Note: str: is required. Example:

Where should i put this? Its not there in androidmenifest.xml or not in sdkbox_config.json

Thanks.

It is located in Resources/sdkbox_config.json , please check again.