[https://forum.unity.com/threads/using-addressables-along-with-google-play-asset-delivery.905831/page-2#post-7415906]

User wants an API that when called will automatically reconfigure all their groups to use the settings for AAB building or regular APK (default bundled group settings). This is to speed up their iteration process, as the default workflow of uploading ABBs to Google Play -> downloading generated APKs from Google Play is slow.

Also investigate how switching between the two build scripts affect the build cache. It appears that using the sample project setup on a different platform (iOS) fails to build.
https://forum.unity.com/threads/using-addressables-along-with-google-play-asset-delivery.905831/page-2#post-7468171