fix: whatever happens with android native libraries since flutter 3.16

android/app/build.gradle

@@ -72,6 +72,13 @@ android {
             signingConfig signingConfigs.release
         }
     }
+    // https://stackoverflow.com/a/77494454/8222484
+    packagingOptions {
+        pickFirst 'lib/x86/libc++_shared.so'
+        pickFirst 'lib/x86_64/libc++_shared.so'
+        pickFirst 'lib/armeabi-v7a/libc++_shared.so'
+        pickFirst 'lib/arm64-v8a/libc++_shared.so'
+    }
 }
 
 flutter {