16kb page size support not found on arm64-v8a & x86_64

[fitterfly-parth]

Steps to reproduce

My current flutter version:

Flutter 3.35.6 • channel stable • https://github.com/flutter/flutter.git
Framework • revision 9f455d2 (8 days ago) • 2025-10-08 14:55:31 -0500
Engine • hash a5f2c36e367c13f868cfe98db5806f562c52c35e (revision d291363) (9 days ago) • 2025-10-07 17:26:21.000Z
Tools • Dart 3.9.2 • DevTools 2.48.0

I run below command to check align.

for f in $(unzip -l build/app/outputs/flutter-apk/app-live-release.apk | grep ".so" | awk '{print $4}'); do unzip -p build/app/outputs/flutter-apk/app-live-release.apk $f > /tmp/tmp.so; align=$(/opt/homebrew/Cellar/binutils/2.45/bin/readelf -l /tmp/tmp.so | grep LOAD | head -n 1 | awk '{print $NF}'); echo "$f --> $align"; done

Output is

lib/arm64-v8a/libapp.so --> 0x0000000000000000
lib/arm64-v8a/libdatastore_shared_counter.so --> 0x0000000000000000
lib/arm64-v8a/libflutter.so --> 0x0000000000000000
lib/arm64-v8a/libsoniccommunicationlibrary.so --> 0x0000000000000000
lib/armeabi-v7a/libapp.so --> 0x4000
lib/armeabi-v7a/libdatastore_shared_counter.so --> 0x4000
lib/armeabi-v7a/libflutter.so --> 0x10000
lib/armeabi-v7a/libsoniccommunicationlibrary.so --> 0x1000
lib/x86_64/libapp.so --> 0x0000000000000000
lib/x86_64/libdatastore_shared_counter.so --> 0x0000000000000000
lib/x86_64/libflutter.so --> 0x0000000000000000
lib/x86_64/libsoniccommunicationlibrary.so --> 0x0000000000000000

Expected results

Currently for armeabi-v7a it return 16kb support. but for other two it's not compatible.

Actual results

It should compatible for all version.

Code sample

for f in $(unzip -l build/app/outputs/flutter-apk/app-live-release.apk | grep ".so" | awk '{print $4}'); do unzip -p build/app/outputs/flutter-apk/app-live-release.apk $f > /tmp/tmp.so; align=$(/opt/homebrew/Cellar/binutils/2.45/bin/readelf -l /tmp/tmp.so | grep LOAD | head -n 1 | awk '{print $NF}'); echo "$f --> $align"; done

Screenshots or Video

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Logs

Logs

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Flutter Doctor output

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.35.6, on macOS 26.0.1 25A362 darwin-arm64, locale en-US)
[✓] Android toolchain - develop for Android devices (Android SDK version 35.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 26.0.1)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2025.1)
[✓] Connected device (4 available)
! Error: Browsing on the local area network for parth’s Apple Watch. Ensure the device is unlocked and discoverable via Bluetooth. (code
-27)
! Error: Browsing on the local area network for Pankaj’s iPhone. Ensure the device is unlocked and attached with a cable or associated with
the same local area network as this Mac.
The device must be opted into Developer Mode to connect wirelessly. (code -27)
! Error: Browsing on the local area network for Ramila’s iPhone. Ensure the device is unlocked and attached with a cable or associated with
the same local area network as this Mac.
The device must be opted into Developer Mode to connect wirelessly. (code -27)
[✓] Network resources

• No issues found!

[tirth-patel-nc]

@fitterfly-parth thanks for the report. Please confirm whether #175022 #173949 are related to your case or not.

For us to further investigate this issue, please provide a completed and minimal reproducible code sample & concrete steps that doesn’t include 3rd party plugins or complex production code. Thank you!

[fitterfly-parth]

My case is different because my NDK and Gradle version are updated.

[huycozy]

@fitterfly-parth can you provide which ndk and AGP versions you are using? And try switching to Flutter main channel to see if the issue persists or not.

[tirth-patel-nc]

@fitterfly-parth this might be coming from 3rd party plugin, you need to check if they support 16kb page size or not

[github-actions]

Without additional information, we are unfortunately not sure how to resolve this issue. We are therefore reluctantly going to close this bug for now.
If you find this problem please file a new issue with the same description, what happens, logs and the output of 'flutter doctor -v'. All system setups can be slightly different so it's always better to open new issues and reference the related ones.
Thanks for your contribution.

[github-actions]

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.