<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.vulkanapp">
    <uses-feature android:name="android.hardware.vulkan.version" android:version="0x400003" android:required="true" />
    <uses-feature android:name="android.hardware.vulkan.level" android:version="0" android:required="true" />
    <!-- For devices that support Vulkan but don't declare it -->
    <uses-feature android:name="android.hardware.vulkan.compute" android:required="false" />
    <!-- ... -->
</manifest>

// Get the native window handle from Android
ANativeWindow* native_window = ANativeWindow_fromSurface(env, surface);

// Create the Vulkan surface
VkAndroidSurfaceCreateInfoKHR create_info{};
create_info.sType = VK_STRUCTURE_TYPE_ANDROID_SURFACE_CREATE_INFO_KHR;
create_info.window = native_window;

VkSurfaceKHR vulkan_surface;
vkCreateAndroidSurfaceKHR(instance, &create_info, nullptr, &vulkan_surface);

// Example of checking for specific device vendors
bool check_device_vendor(vk::PhysicalDevice physical_device, uint32_t vendor_id) {
    vk::PhysicalDeviceProperties props = physical_device.getProperties();
    return props.vendorID == vendor_id;
}

// Common vendor IDs
const uint32_t VENDOR_ID_QUALCOMM = 0x5143; // Adreno
const uint32_t VENDOR_ID_ARM = 0x13B5;      // Mali
const uint32_t VENDOR_ID_IMAGINATION = 0x1010; // PowerVR
const uint32_t VENDOR_ID_HUAWEI = 0x19E5;   // Kirin

// You can then apply vendor-specific optimizations if needed
void configure_for_device(vk::PhysicalDevice physical_device) {
    if (check_device_vendor(physical_device, VENDOR_ID_HUAWEI)) {
        // Apply Huawei-specific optimizations if needed
    }
    // Handle other vendors as needed
}

// Initialize MoltenVK
MVKConfiguration config{};
vkGetMoltenVKConfigurationMVK(nullptr, &config);
config.debugMode = true;  // Enable debug mode during development
vkSetMoltenVKConfigurationMVK(nullptr, &config);

// Create Vulkan instance as usual
// ...

// Get the Metal layer from your UIView
CAMetalLayer* metal_layer = (CAMetalLayer*)layer;

// Create the Vulkan surface
VkMetalSurfaceCreateInfoEXT create_info{};
create_info.sType = VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT;
create_info.pLayer = metal_layer;

VkSurfaceKHR vulkan_surface;
vkCreateMetalSurfaceEXT(instance, &create_info, nullptr, &vulkan_surface);