I am trying to deploy my app on iOS and android. I was going through the following doc https://flutter.io/docs/development/ui/assets-and-images which I don't fully understand
What I don't understand is do I need 1x,2x and 3x images according to iOS Human Guidelines https://developer.apple.com/design/human-interface-guidelines/ios/icons-and-images/image-size-and-resolution/ and also different densities images for android
Also won't this increase the apk or ipa size at release time as android includes iOS resolution images and vice versa.
I was going through flutter samples and some open source projects of flutter and everyone seems to be using only one image for both iOS and Android.
How do I structure the assets folder for image for iOS and android and include in pubspec.yaml?