Android skills are a dedicated repository of AI-optimized, modular instructions and resources, to help agents better understand and execute specific patterns that follow the best practices and guidance on Android development from developer.android.com. Android skills follow the open-standard agent skills - markdown files (SKILL.md) that provide a technical specification of a task, and ground LLMs with information on specialized domains and workflows. Our Android skill development focuses on use cases and workflows where evaluations show LLMs underperform. We aren't prioritizing well-establishe