Hello Damien,
You can try to create distinct configurations for your app distributions from within the Native Mobile Builder UI.
Ensure you use a different app identifier to avoid collission between your prod and accp environments. If you integrate with Push Notifications services like Firebase FCM, you will have to configure corresponding services for each environment and make sure you associate that corresponding `google-services.json` and `GoogleService-Info.plist` accordingly.
The screenshot below highlights our setup where we switch between the default and PROD configurations.
I hope this helps.