Mobile Build Optimizer

Mobile Build Optimizer is an Editor-only tool that helps Unity developers find common mobile build optimization issues before building for Android or iOS.

The tool scans your project and highlights potential problems related to textures, audio clips, Build Settings scenes, Quality Settings, Player Settings, Resources folders, Addressables usage, and shader variant risks.

It is designed to help reduce build size, avoid unnecessary memory usage, and catch project configuration issues before release.

Main use cases:

- Prepare Unity projects for Android and iOS builds

- Find large or uncompressed textures

- Detect inefficient audio import settings

- Review scenes included in Build Settings

- Check mobile-related Quality and Player Settings

- Detect large Resources folders

- Warn about Addressables usage risks

- Identify basic shader variant risk indicators

- Export optimization reports for review

Mobile Build Optimizer does not modify your project automatically during analysis. Fix actions are available only when explicitly selected by the user and require confirmation for potentially risky changes.