Android CLI and Skills for AI Agent Development Workflows

Google introduced Android CLI and Android Skills, tools designed to improve AI agent workflows for Android development outside of Android Studio.
Android CLI Features
The revitalized Android CLI serves as a lightweight, programmatic interface for terminal-based Android development. Key commands include:
android sdk install- downloads specific SDK components for lean environmentsandroid create- generates new projects from official templates with recommended architectureandroid emulator- creates and manages virtual devicesandroid run- deploys apps to devicesandroid update- ensures latest capabilities are available
Internal experiments showed Android CLI reduced LLM token usage by more than 70% and completed tasks 3x faster compared to using standard toolsets alone.
Android Skills Repository
The Android Skills GitHub repository provides modular, markdown-based instruction sets (SKILL.md files) that trigger automatically when prompts match skill metadata. Initial skills include:
- Navigation 3 setup and migration
- Implementing edge-to-edge support
- AGP 9 and XML-to-Compose migrations
- R8 config analysis
Skills can be browsed and set up using the android skills command when using Android CLI.
📖 Read the full source: HN AI Agents
👀 See Also

Developer builds Rust compression library with Claude Opus 4.6, questions utility
A developer used Claude Opus 4.6 for two weeks to create a 15,800-line Rust compression library with 449 passing tests, Python bindings, and C FFI layer, but questions whether another compression library was needed.

OpenClaw React Client Update Adds Model Per Agent, CLI Tool, and Auto-Start
The open-source OpenClaw client has received a major update with four key features: model assignment per agent, automatic updates, a new CLI tool for management, and auto-start after system reboot.

Pepper MCP Server for iOS Simulator Interaction and Debugging
Pepper is an MCP server that injects a dylib into iOS simulator apps via DYLD_INSERT_LIBRARIES, enabling real-time interaction, screen reading, button tapping, variable inspection, and network traffic monitoring through a WebSocket bridge.

Claude Code CLI Toolkit: Four Tools for Code Review, Project Briefs, Auto-Journaling Git Hooks
A developer has released four CLI tools built around Claude Code's print mode that handle code reviews, project brief generation, auto-journaling git hooks, and Claude session status. The tools use existing Claude Code authentication and are available as open source.