APKs vs AABs - What is the difference between the two Android files? - AppMySite

APKs & AABs are the files used for the distribution & installation of Android apps through the Google Play Store. This piece draws a comparison between the two.

Differences between apk and aab files in android

Android App Bundles vs. APKs. AABs and APKs: What are they, and

Android App Bundle –

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How to Install Android App Bundles (AAB) on Your Phone and

What's the difference between APK (.apk) and app bundle (.aab)?

Android App Bundle(AAB) or Split APKs ?, by MunnaPrawin

Why my aab file is bigger than apk for an Android app? - Stack

Apps and Software

Android Application Bundles - A complete guide to AAB files