Realese apk no working

[ercpereda]

The application closes immediately after launch. When I check with adb logcat I see this error happening FatalError called: com/unity3d/player/ReflectionHelper. It works ok if I running in dev mode.

[ercpereda]

I make it work disabling the minify and zipAlign task in realise. Does any one has an explanation why doesn't work enabling these task?

diff --git a/android/app/build.gradle b/android/app/build.gradle
index 93bc5c45..b70f99d2 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -77,9 +77,9 @@ android {
       ext.enableCrashlytics = false
     }
     release {
-      minifyEnabled true
+      minifyEnabled false
       proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-      zipAlignEnabled true
+      zipAlignEnabled false
       signingConfig signingConfigs.release
     }
   }
@@ -109,6 +109,7 @@ apply from: 'expo.gradle'