docs(android-llmservice): add Play Store hi-res app icon (512×512)

REUSE.toml

@@ -105,6 +105,14 @@ path = "android-llmservice/app/src/main/res/mipmap-*/ic_launcher*.png"
 SPDX-FileCopyrightText = "2026 Bernard Ladenthin <bernard.ladenthin@gmail.com>"
 SPDX-License-Identifier = "MIT OR Apache-2.0"
 
+# LLM Service Play-Store hi-res icon (binary PNG, cannot carry inline SPDX). Store
+# asset only — not bundled into the APK. Generated from the shard-J of the logo;
+# MIT OR Apache-2.0 like the rest of the shared logo set.
+[[annotations]]
+path = "android-llmservice/store/ic_launcher-512.png"
+SPDX-FileCopyrightText = "2026 Bernard Ladenthin <bernard.ladenthin@gmail.com>"
+SPDX-License-Identifier = "MIT OR Apache-2.0"
+
 # Test image (binary, cannot carry inline SPDX)
 [[annotations]]
 path = "llama/src/test/resources/images/test-image.jpg"

android-llmservice/store/README.md

@@ -0,0 +1,17 @@
+<!--
+SPDX-FileCopyrightText: 2026 Bernard Ladenthin <bernard.ladenthin@gmail.com>
+
+SPDX-License-Identifier: MIT
+-->
+# LLM Service — store assets
+
+Assets used when **publishing** the app, **not** bundled into the APK/AAB. Keep them
+here so a Play Console upload has everything in one place.
+
+| File | Use |
+|---|---|
+| `ic_launcher-512.png` | Google Play **hi-res app icon** (512×512 PNG, 32-bit). Uploaded in the Play Console store listing — it is required there and is separate from the on-device launcher icon under `app/src/main/res/mipmap-*/`. |
+
+The icon is the **shard-`J`** of the java-llama.cpp logo, from the shared logo set in
+the [`workspace`](https://github.com/bernardladenthin/workspace) repo
+(`llama.cpp/projects/logo/app-icon/`). Licensed **MIT OR Apache-2.0**.