Google Play requires 16Kb page sizes, check Flutter build

Critical message Your app is affected by Google Play's 16 KB page size requirements

To ensure your app works correctly on the latest versions of Android, Google Play requires all apps targeting Android 15+ to support 16 KB memory page sizes.

From Nov 1, 2025, if your app updates do not support 16 KB memory page sizes, you won't be able to release these updates.