diff --git a/android/gltfio-android/src/main/java/com/google/android/filament/gltfio/AssetLoader.java b/android/gltfio-android/src/main/java/com/google/android/filament/gltfio/AssetLoader.java
index 31a45a1471..83ed2fd881 100644
--- a/android/gltfio-android/src/main/java/com/google/android/filament/gltfio/AssetLoader.java
+++ b/android/gltfio-android/src/main/java/com/google/android/filament/gltfio/AssetLoader.java
@@ -66,7 +66,7 @@ import java.nio.Buffer;
  * }
  *
  * private fun loadResource(uri: String): Buffer {
- *     TODO()
+ *     TODO("Load your asset here (e.g. using Android's AssetManager API)")
  * }
  * </pre>
  *