1## Build for iOS
2
3<p align="center"><img width="50%" src="https://github.com/wasm3/wasm3/raw/main/extra/screenshot-ios.png"><br>
4  Wasm3 running on <b>iPhone 8</b>
5</p>
6
7
8Install Xcode, then open and build the project as usual.
9
10**Note:** Xcode runs apps in `Debug` mode by default. Select `Release` mode for significantly better performance.
11
12You can also build the project from command line:
13
14```sh
15xcodebuild build -scheme wasm3 -project wasm3.xcodeproj -configuration Release -destination 'platform=iOS Simulator,name=iPhone 11,OS=13.3'
16```
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