[Bug report]

[WinKyawt]

Describe the bug
when run 'flutter run --release' is ok. when run 'futter build apk' is not ok. apk crash.

Screenshots
PName keeps stopping x Close app.

Flutter version
[√] Flutter (Channel dev, 1.24.0-7.0.pre, on Microsoft Windows [Version 10.0.18363.1198], locale en-US)
• Flutter version 1.24.0-7.0.pre at C:\flutter
• Framework revision a0860f6e87 (4 weeks ago), 2020-10-29 20:07:34 -0700
• Engine revision 073263e39d
• Dart version 2.11.0 (build 2.11.0-260.0.dev)

[!] Android toolchain - develop for Android devices (Android SDK version 30.0.1)
• Android SDK at C:\Users\User\AppData\Local\Android\sdk
• Platform android-30, build-tools 30.0.1
• ANDROID_HOME = C:\Users\User\AppData\Local\Android\sdk
• ANDROID_SDK_ROOT = C:\Users\User\AppData\Local\Android\Sdk
• Java binary at: C:\Program Files\Android\Android Studio\jre\bin\java
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)
! Some Android licenses not accepted. To resolve this, run: flutter doctor --android-licenses

[X] Visual Studio - develop for Windows
X Visual Studio not installed; this is necessary for Windows development.
Download at https://visualstudio.microsoft.com/downloads/.
Please install the "Desktop development with C++" workload, including all of its default components

[√] Android Studio (version 4.0)
• Android Studio at C:\Program Files\Android\Android Studio
• Flutter plugin version 48.1.2
• Dart plugin version 193.7547
• Java version OpenJDK Runtime Environment (build 1.8.0_242-release-1644-b01)

[√] VS Code (version 1.51.1)
• VS Code at C:\Users\User\AppData\Local\Programs\Microsoft VS Code
• Flutter extension version 3.16.0

[√] Connected device (2 available)
• SM C5000 (mobile) • c6e8d4f5 • android-arm • Android 8.0.0 (API 26)
• Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.18363.1198]

! Doctor found issues in 2 categories.

Plugin version
^0.3.5+1