App Icons Replacement

A. iOS App Icon Generation (flutter_launcher_icons)

For iOS, flutter_launcher_icons is used to automatically generate all required resolution assets:

1. Replace the template icon at assets/images/app_icon.png with your square icon (minimum 1024x1024px recommended).

2. Verify pubspec.yaml configuration at the bottom:

   flutter_launcher_icons:
     android: false
     ios: true
     remove_alpha_ios: true
     image_path: "assets/images/app_icon.png"
   

3. Run the generation command in terminal:

   flutter pub get
   flutter pub run flutter_launcher_icons
   

B. Android Adaptive & Dynamic App Icon Setup (Android Studio)

For proper Android support—including Adaptive Icons, Dynamic Themed Icons (Android 13+), squircle shapes, and background/foreground separation—generate Android icons using Android Studio:

1. Open the project's android folder in Android Studio.
2. In the Project tool window, right-click the app module (or res folder) and select New -> Image Asset.
3. In the Asset Studio window:
   • Icon Type: Select Launcher Icons (Adaptive and Legacy).
   • Foreground Layer: Upload your logo asset (Asset type -> Image) and adjust scaling.
   • Background Layer: Choose your brand background color (Color) or background asset (Image).
   • Options: Optionally set up Monochrome Icon for Android 13+ Material You themed icons.
4. Click Next, verify the target resource directories (mipmap-hdpi, mipmap-xhdpi, mipmap-anydpi-v26, etc.), and click Finish.