Edit intune QR Code to add system app

Yes and no.
Yes you can edit the enrollment QR to use another apk for enrollment but then also the checksum needs to be aligned and the DPC Provisioning Admin.
No, you can't use it to add any kind of (system) app during that process. This has to be handled by the MDM after enrollment.

Hello,

You can use this QR Code generator made by our dear @jasonbayton https://bayton.org/qr-generator/ to customise your Intune QR Code.

You could also edit your Intune configuration to add those system apps by package name.

Android Enterprise provisioning supports either enabling or disabling system apps as a whole. Once you're enrolled you can lean on the system app management in the MDM to remove or add additional apps.

Hi. Yes