[Impeller] Add docs to enable Vulkan validation layers on Android (#37200)
diff --git a/impeller/README.md b/impeller/README.md
index 309042c..386511a 100644
--- a/impeller/README.md
+++ b/impeller/README.md
@@ -188,3 +188,4 @@
* [How Impeller Works Around The Lack of Uniform Buffers in Open GL ES 2.0.](docs/ubo_gles2.md)
* [Guidance for writing efficient shaders](docs/shader_optimization.md)
* [How color blending works in Impeller](docs/blending.md)
+* [Enabling Vulkan Validation Layers on Android](docs/android_validation_layers.md)
diff --git a/impeller/docs/android_validation_layers.md b/impeller/docs/android_validation_layers.md
new file mode 100644
index 0000000..df0125c
--- /dev/null
+++ b/impeller/docs/android_validation_layers.md
@@ -0,0 +1,23 @@
+# Android Vulkan Validation Layers
+
+This is a quick guide to get Vulkan validation layers support for a Flutter application. This guide assumes that you've created the application with `flutter create`, otherwise the locations might vary.
+
+1. Download the validation layers from this [GitHub](https://github.com/KhronosGroup/Vulkan-ValidationLayers/releases) releases. Typically named `android-binaries-1.3.231.1.zip`.
+2. When you unzip the file, you will see: `arm64-v8a armeabi-v7a x86 x86_64`
+3. Copy these directories to `${FLUTTER_APP}/android/app/src/main/vklibs`. The layout should look similar to:
+
+```
+src/main/vklibs/
+ arm64-v8a/
+ libVkLayer_khronos_validation.so
+ armeabi-v7a/
+ libVkLayer_khronos_validation.so
+ x86/
+ libVkLayer_khronos_validation.so
+ x86-64/
+ libVkLayer_khronos_validation.so
+```
+
+4. Add the following line to `${FLUTTER_APP}/android/app/build.gradle`, `android > sourceSets` section: `main.jniLibs.srcDirs += 'src/main/vklibs'`.
+
+5. This should enable Vulkan validation layers on your Android application.
