Wasm3 running on iPhone 8
Install Xcode, then open and build the project as usual.
Note: Xcode runs apps in Debug mode by default. Select Release mode for significantly better performance.
You can also build the project from command line:
xcodebuild build -scheme wasm3 -project wasm3.xcodeproj -configuration Release -destination 'platform=iOS Simulator,name=iPhone 11,OS=13.3'