libpyjini.so not found - White screen on smartphone
00:27 25 Nov 2025

I'm trying to generate an APK build, and I'm getting the following error:

#Resumo do Erro:

nativeloader: Load libpyjni.so using class loader ns clns-4 (...) dlopen failed: library "libpyjni.so" not found

Version flet: 0.28.3

build/flutter/pubspec.yaml (interno):

dependency_overrides:
  flet: 0.28.3
  serious_python:
    git:
      path: src/serious_python
      ref: ios-bundle-id-fix
      url: https://github.com/flet-dev/serious-python.git

Log full:

--------- beginning of main
11-20 02:52:29.146 18596 18596 I .siryusapprove: Using CollectorTypeCC GC.
11-20 02:52:29.151 18596 18596 E .siryusapprove: Not starting debugger since process cannot load the jdwp agent.
11-20 02:52:29.154 18596 18596 D ProcessState: Binder ioctl to enable oneway spam detection failed: Invalid argument
11-20 02:52:29.195 18596 18596 D CompatibilityChangeReporter: Compat change id reported: 171979766; UID 10539; state: ENABLED
11-20 02:52:29.222 18596 18596 D nativeloader: Configuring clns-4 for other apk /data/app/~~_LakvaSWLL3YvifJok95mg==/com.mycompany.siryusapprove3-Zef5AeuShVkrlMjPXkHczA==/base.apk. target_sdk_version=35, uses_libraries=, library_path=/data/app/~~_LakvaSWLL3YvifJok95mg==/com.mycompany.siryusapprove3-Zef5AeuShVkrlMjPXkHczA==/lib/arm64:/data/app/~~_LakvaSWLL3YvifJok95mg==/com.mycompany.siryusapprove3-Zef5AeuShVkrlMjPXkHczA==/base.apk!/lib/arm64-v8a, permitted_path=/data:/mnt/expand:/data/user/0/com.mycompany.siryusapprove3
11-20 02:52:29.231 18596 18596 V GraphicsEnvironment: ANGLE Developer option for 'com.mycompany.siryusapprove3' set to: 'default'
11-20 02:52:29.231 18596 18596 V GraphicsEnvironment: Neither updatable production driver nor prerelease driver is supported.
11-20 02:52:29.232 18596 18596 D NetworkSecurityConfig: No Network Security Config specified, using platform default
11-20 02:52:29.233 18596 18596 D NetworkSecurityConfig: No Network Security Config specified, using platform default
11-20 02:52:29.304 18596 18613 D nativeloader: Load /data/app/~~_LakvaSWLL3YvifJok95mg==/com.mycompany.siryusapprove3-Zef5AeuShVkrlMjPXkHczA==/lib/arm64/libflutter.so using class loader ns clns-4 (caller=/data/app/~~_LakvaSWLL3YvifJok95mg==/com.mycompany.siryusapprove3-Zef5AeuShVkrlMjPXkHczA==/base.apk): ok
11-20 02:52:29.343 18596 18596 W .siryusapprove3: type=1400 audit(0.0:352736): avc: denied { read } for name="max_map_count" dev="proc" ino=60438985 scontext=u:r:untrusted_app:s0:c27,c258,c512,c768 tcontext=u:object_r:proc_max_map_count:s0 tclass=file permissive=0 app=com.mycompany.siryusapprove3
11-20 02:52:29.363 18596 18596 I AdrenoGLES-0: QUALCOMM build : 5eaa426211, I07ee46fc66
11-20 02:52:29.363 18596 18596 I AdrenoGLES-0: Build Date : 10/08/21
11-20 02:52:29.363 18596 18596 I AdrenoGLES-0: OpenGL ES Shader Compiler Version: EV031.32.02.16
11-20 02:52:29.363 18596 18596 I AdrenoGLES-0: Local Branch :
11-20 02:52:29.363 18596 18596 I AdrenoGLES-0: Remote Branch :
11-20 02:52:29.363 18596 18596 I AdrenoGLES-0: Remote Branch :
11-20 02:52:29.363 18596 18596 I AdrenoGLES-0: Reconstruct Branch :
11-20 02:52:29.363 18596 18596 I AdrenoGLES-0: Build Config : S P 10.0.7 AArch64
11-20 02:52:29.363 18596 18596 I AdrenoGLES-0: Driver Path : /vendor/lib64/egl/libGLESv2_adreno.so
11-20 02:52:29.371 18596 18596 I AdrenoGLES-0: PFP: 0x016ee197, ME: 0x00000000
11-20 02:52:29.810 18596 18596 I Choreographer: Skipped 33 frames! The application may be doing too much work on its main thread.
11-20 02:52:29.870 18596 18615 D hw-ProcessState: Binder ioctl to enable oneway spam detection failed: Invalid argument
11-20 02:52:30.299 18596 18596 D nativeloader: Load libpyjni.so using class loader ns clns-4 (caller=/data/app/~~_LakvaSWLL3YvifJok95mg==/com.mycompany.siryusapprove3-Zef5AeuShVkrlMjPXkHczA==/base.apk): dlopen failed: library "libpyjni.so" not found
11-20 02:52:33.154 18596 18636 I flutter : dynamicLibPath: libpython3.12.so
11-20 02:52:33.154 18596 18636 I flutter : programDirPath: /data/user/0/com.mycompany.siryusapprove3/files/flet/app
11-20 02:52:33.154 18596 18636 I flutter : programModuleName: main
11-20 02:52:33.249 18596 18636 I flutter : after Py_Initialize()
11-20 02:52:33.253 18596 18596 W DartWorker: type=1400 audit(0.0:352740): avc: granted { execute } for path="/data/data/com.mycompany.siryusapprove3/files/flet/python_bundle/modules/_socket.cpython-312.so" dev="dm-12" ino=1068328 scontext=u:r:untrusted_app:s0:c27,c258,c512,c768 tcontext=u:object_r:app_data_file:s0:c27,c258,c512,c768 tclass=file app=com.mycompany.siryusapprove3

Can someone guide me?

python flutter build apk flet