docs(ios): enhance iOS test app SETUP.md with Android app information
Expanded iOS test app setup guide with comprehensive information:
Added Sections:
- Prerequisites (macOS, Xcode, CocoaPods, Node.js, Ruby)
- Quick Start options (copy existing vs generate new)
- Detailed configuration steps (Podfile, Capacitor, Info.plist)
- iOS-specific permissions and background modes
- Build and run instructions (Xcode, command line, scripts)
- Test interface features (matching Android test app)
- iOS-specific considerations (background execution, notifications, storage)
- Comprehensive troubleshooting guide
- Project structure documentation
- Dependencies list
- Android vs iOS comparison table
- Additional resources and support
Configuration Details:
- Podfile with plugin path
- Capacitor config with plugin options
- Info.plist permissions (UIBackgroundModes, BGTaskScheduler, notifications)
- iOS permission equivalents to Android
Troubleshooting:
- Plugin not found solutions
- CocoaPods encoding and installation issues
- Build errors and cleanup procedures
- Runtime issues (notifications, background tasks, plugin methods)
Comparison Table:
- Side-by-side Android vs iOS equivalents
- Build systems, permissions, storage, etc.
Result: Comprehensive setup guide matching Android test app documentation