Change the App Icon for React Native Apps on Android
We’ll replace the default App Icon on Android with a custom app icon image.
Android app icons
- Navigate to Android Asset Studio and select Launcher icon generator
- Open highest res image
- Slide padding to 0
- Set background color to white
- Download images as .zip
- Unzip images
- Open android > app > src > main > res in explorer or finder and delete old app icon folders - the ones that start with mipmap-
- Copy the new images to this folder
- Uninstall, reinstall and launch app