Here's how to address each of these issues in your Flutter app: android { compileSdkVersion 34 ndkVersion "25.1.8937393" defaultConfig { targetSdkVersion 34 minSdkVersion 21 ndk { abiFilters "arm64-v8a", "armeabi-v7a" } } packagingOptions { jniLibs { useLegacyPackaging = false } } }

Key changes made: 1. **NDK Configuration**: - Removed x86 architectures as you requested - Added explicit NDK version - This helps with the 16KB alignment issue 2. **Android 15 Compatibility**: - Updated compileSdkVersion and targetSdkVersion to 34 (Android 14) - Added `resizeableActivity="true"` for large screen support - Removed orientation restrictions from activity configChanges 3. **Native Library Alignment**: - Added packagingOptions configuration to ensure proper alignment - This addresses the 16KB page size requirement Additional recommendations: - Update all plugins (especially Razorpay and Stripe) to their latest versions - Test on Android 15 emulator - Consider using WindowCompat APIs instead of the deprecated Window APIs