Change ndk setup

android/app/build.gradle

@@ -46,7 +46,7 @@ apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 android {
     namespace "com.hiddify.hiddify"
     compileSdkVersion flutter.compileSdkVersion
-    ndkVersion flutter.ndkVersion
+    ndkVersion "26.1.10909125"
 
     compileOptions {
         sourceCompatibility JavaVersion.VERSION_1_8
@@ -102,6 +102,7 @@ android {
             ndk {
                 //noinspection ChromeOsAbiSupport
                 abiFilters "x86_64", "armeabi-v7a", "arm64-v8a"
+                debugSymbolLevel 'FULL'
             }
         }
     }
@@ -133,4 +134,4 @@ dependencies {
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
     implementation 'androidx.window:window:1.0.0'
     implementation 'androidx.window:window-java:1.0.0'
-}
+}