How do I install the Unity Mobile skill?

Run npx skillmds@latest add majiayu000/unity-mobile in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Unity Mobile safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Unity Mobile?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Unity Mobile free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Unity Mobile?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Unity Mobile by majiayu000 — Agent Skill

Name: Unity Mobile
Rating: 4.2 (5 reviews)
Author: majiayu000

Unity Mobile

Optimize Unity games for mobile platforms with IL2CPP, platform-specific code, and memory management. Masters iOS/Android deployment, app size reduction, and battery optimization. Use for mobile builds, platform issues, or device-specific optimization.

majiayu000 Updated Sep 9, 2026 567 repo stars

File contents

Unity Mobile Optimization

Overview

Mobile platform optimization for Unity focusing on iOS and Android performance, battery life, and deployment.

Foundation Required: unity-csharp-fundamentals (TryGetComponent, FindAnyObjectByType, null-safe coding)

Core Topics:

IL2CPP compilation and optimization
Memory management and profiling
Touch input and mobile UI
Battery life optimization
App size reduction
Platform-specific code

Quick Start

// Platform-specific code
#if UNITY_IOS
    // iOS-specific code
    Application.targetFrameRate = 60;
#elif UNITY_ANDROID
    // Android-specific code
    Application.targetFrameRate = 30;
#endif

// Touch input
if (Input.touchCount > 0)
{
    Touch touch = Input.GetTouch(0);
    if (touch.phase == TouchPhase.Began)
    {
        HandleTouch(touch.position);
    }
}

Platform Constraints

iOS: Metal rendering, App Store guidelines, 150MB initial download
Android: Vulkan/OpenGL ES, API level fragmentation, 150MB initial
Memory: 1-2GB low-end, 4-6GB high-end
Thermal: Throttling after 5-10 minutes

Optimization Checklist

✅ Texture compression: ASTC (mobile), ETC2 (Android), PVRTC (iOS)
✅ Audio compression: AAC (iOS), Vorbis (Android)
✅ Reduce draw calls: <100 mobile, batching
✅ IL2CPP optimization: Strip engine code, managed stripping
✅ Battery: Lower target framerate, reduce update frequency

Best Practices

Profile on device: Not just Unity Editor
Minimize allocations: Reduce GC pressure
Touch-friendly UI: 44pt minimum touch target
Handle pause: OnApplicationPause lifecycle
Test on low-end: Target lowest common denominator

---name: unity-mobiledescription: Optimize Unity games for mobile platforms with IL2CPP, platform-specific code, and memory management. Masters iOS/Android deployment, app size reduction, and battery optimization. Use for mobile builds, platform issues, or device-specific optimization.--- # Unity Mobile Optimization ## Overview Mobile platform optimization for Unity focusing on iOS and Android performance, battery life, and deployment. **Foundation Required**: `unity-csharp-fundamentals` (TryGetComponent, FindAnyObjectByType, null-safe coding) **Core Topics**: - IL2CPP compilation and optimization - Memory management and profiling - Touch input and mobile UI - Battery life optimization - App size reduction - Platform-specific code ## Quick Start ```csharp // Platform-specific code #if UNITY_IOS // iOS-specific code Application.targetFrameRate = 60; #elif UNITY_ANDROID // Android-specific code Application.targetFrameRate = 30; #endif // Touch input if (Input.touchCount > 0) { Touch touch = Input.GetTouch(0); if (touch.phase == TouchPhase.Began) { HandleTouch(touch.position); } } ``` ## Platform Constraints - **iOS**: Metal rendering, App Store guidelines, 150MB initial download - **Android**: Vulkan/OpenGL ES, API level fragmentation, 150MB initial - **Memory**: 1-2GB low-end, 4-6GB high-end - **Thermal**: Throttling after 5-10 minutes ## Optimization Checklist - ✅ Texture compression: ASTC (mobile), ETC2 (Android), PVRTC (iOS) - ✅ Audio compression: AAC (iOS), Vorbis (Android) - ✅ Reduce draw calls: <100 mobile, batching - ✅ IL2CPP optimization: Strip engine code, managed stripping - ✅ Battery: Lower target framerate, reduce update frequency ## Best Practices 1. **Profile on device**: Not just Unity Editor 2. **Minimize allocations**: Reduce GC pressure 3. **Touch-friendly UI**: 44pt minimum touch target 4. **Handle pause**: OnApplicationPause lifecycle 5. **Test on low-end**: Target lowest common denominator

Frequently asked questions