Shrinking Your Flutter App: Dynamic Asset & Feature Delivery on Android with Play

How I shipped a 60 MB video, a full images/audio library, and an entire Zoom SDK without bloating the base APK — using Google Play Asset Delivery and Play Feature Delivery from Flutter.

The problem: apps are getting fat

Every megabyte you add to your app's base install costs you users. Google's own research shows that conversion rates drop measurably for every extra 6 MB of APK size. Yet modern apps ship things that are genuinely huge:

High‑resolution video and audio