Functionalities not working in release mode

[prinzpiuz]

all ssh functionalites working in debug mode and release mode
but nothing working in built apk
i am trying to connect to my local network..

[✓] Flutter (Channel stable, v1.12.13+hotfix.9, on Linux, locale en_US.UTF-8)
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
[!] Android Studio (not installed)
[✓] Connected device (1 available)

this is the output of flutter build apk --verbose
https://pastebin.com/LW9zUJ3y
this is my app repo
https://github.com/prinzpiuz/MSM_mobile

[prinzpiuz]

strange thing is everything working fine in flutter run --release

[prinzpiuz]

issue solved by building apk using
flutter build apk --split-per-abi --no-shrink