[WIP] doc: update main and Android README docs; add self to code owners

CODEOWNERS

@@ -30,7 +30,7 @@
 /examples/export-docs/                  @ggerganov
 /examples/gen-docs/                     @ggerganov
 /examples/gguf/                         @ggerganov
-/examples/llama.android/                @ggerganov
+/examples/llama.android/                @ggerganov @hanyin-arm
 /examples/llama.swiftui/                @ggerganov
 /examples/llama.vim                     @ggerganov
 /examples/lookahead/                    @ggerganov

README.md

@@ -189,6 +189,7 @@ Instructions for adding support for new models: [HOWTO-add-model.md](docs/develo
 - Swift [ShenghaiWang/SwiftLlama](https://github.com/ShenghaiWang/SwiftLlama)
 - Delphi [Embarcadero/llama-cpp-delphi](https://github.com/Embarcadero/llama-cpp-delphi)
 - Go (no CGo needed): [hybridgroup/yzma](https://github.com/hybridgroup/yzma)
+- Android: [llama.android](/examples/llama.android)
 
 </details>
 

docs/android.md

@@ -1,6 +1,22 @@
 
 # Android
 
+## Build with Android Studio
+
+Import the `examples/llama.android` directory into Android Studio, then perform a Gradle sync and build the project.
+![Project imported into Android Studio](./android/imported-into-android-studio.png)
+
+This Android binding supports hardware acceleration up to `SME2` for **Arm** and `AMX` for **x86-64** CPUs on Android and ChromeOS devices.
+It automatically detects the host's hardware to load compatible kernels. As a result, it runs seamlessly on both the latest premium devices and older devices that may lack modern CPU features or have limited RAM, without requiring any manual configuration.
+
+A minimal Android app frontend is included to showcase the binding’s core functionalities:
+1.	**Parse GGUF metadata** via `GgufMetadataReader` from either a `ContentResolver` provided `Uri` or a local `File`.
+2.	**Obtain a `TierDetection` or `InferenceEngine`** instance through the high-level facade APIs.
+3.	**Send a raw user prompt** for automatic template formatting, prefill, and decoding. Then collect the generated tokens in a Kotlin `Flow`.
+
+For a production-ready experience that leverages advanced features such as system prompts and benchmarks, check out [Arm AI Chat](https://play.google.com/...) on Google Play.
+This project is made possible through a collaborative effort by Arm's CT-ML, CE-ML and STE groups.
+
 ## Build on Android using Termux
 
 [Termux](https://termux.dev/en/) is an Android terminal emulator and Linux environment app (no root required). As of writing, Termux is available experimentally in the Google Play Store; otherwise, it may be obtained directly from the project repo or on F-Droid.