What problem does it solve? Wear OS developers working with Compose Material3 face version confusion, breaking API changes from Material 2.5 and Horologist, and component misuse that leads to incorrect layouts on round watch screens. ## Core Features & Use Cases - Version Resolution: Determines the latest stable androidx.wear.compose:compose-material3 version from Google Maven metadata and enforces Kotlin 2.0+ and minSdk 25 requirements. - Migration Guidance: Maps Material 2.5 and Horologist components to Material 3 equivalents using the official migration reference, including theme, color, typography, and shape changes. - Canonical Component Samples: Downloads and extracts the official -samples-sources.jar files into a local cache so implementations match version-specific component APIs. - Component Checklists: Provides usage rules for AppScaffold, ScreenScaffold, TransformingLazyColumn, EdgeButton, and Navigation3. - Use Case: When migrating a Wear OS app from Horologist to Material3, the skill syncs Gradle, extracts official samples, and refactors ScalingLazyColumn to TransformingLazyColumn with correct transformation specs. ## Quick Start Ask the assistant to migrate your Wear OS screen from Material 2.5 to Compose Material3 using the latest stable library version.