Language and Timezone/Time Formate Change (Try 2)

android/app/build.gradle

@@ -46,7 +46,7 @@ android {
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
         minSdkVersion 21 // flutter.minSdkVersion=21
-        targetSdkVersion 31 // flutter.targetSdkVersion=30
+        targetSdkVersion flutter.targetSdkVersion=31  // 31
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }