Quick answer: the 10 MCP servers worth setting up for mobile development in 2026 are Figma Dev Mode, the official Dart/Flutter MCP server, iOS Simulator, Android ADB, Callstack's agent-device, GitHub, Supabase, Context7, Sentry, and Codemagic — covering design handoff, framework tooling, device testing on both platforms, source control, backend, live documentation, crash monitoring, and CI/CD. Wire these into Cursor, Claude Code, or any other MCP-compatible agent and it can read your design, write your Flutter/Swift/Kotlin code, drive a real simulator, and ship a build without you copy-pasting context between five different tools.