📦 Installation
App installs correctly
Opens without crash
Splash / loading screen
🔐 Authentication
Sign up / registration
Login works
Logout works
⚙️ Core Features
Add task works
Add event works
Add reminder works
Goals update works
Language switch works
Data syncs / saves
Push notifications
🎨 UI / UX
Screens display correctly
No layout breaks
Navigation works
Fonts & icons render
Dark / light mode
Back button behaviour
⚡ Performance
No lag / smooth UI
No crashes during use
Loads within 3s
Works offline / low signal
📱 Compatibility
Different screen sizes
Keyboard / input works
Permissions handled