TODO application I. How to run app? 1. Install Android Studio and Flutter SDK. https://developer.android.com/studio https://docs.flutter.dev/get-started/install 2. Extract file (.zip) to get all source code. 3. Open Android Studio, "File" -> "Open" -> [Find source code folder extracted in Step 2] -> "OK" 4. Prepare REAL DEVICE (recommended), connect to computer via cable. [Android] Make sure to turn on the "Developer options" -> then "USB debugging" in Settings. 5. Click "Run". II. How to test? 1. Install Flutter SDK https://docs.flutter.dev/get-started/install 2. Open terminal, go to root directory of source code [your_computer_directory]/todo_app 3. Run command flutter test