BEGINNER • Mobile Foundations
Sprint: reduce crash rate #26
This lesson focuses on reduce crash rate for a fitness tracker app. Commands: npm run android | expo start | xcrun simctl.
Code Example
// SwiftUI
struct ContentView: View {
var body: some View {
VStack {
Text("fitness tracker")
Text("reduce crash rate")
}
}
}Commands & References
- npm run android
- expo start
- xcrun simctl
Lab Steps
- Run npm run android
- Implement feature
- Test on device
- Document findings
Exercises
- Add one validation
- Improve one UX flow
- Write one test