flutter - How to build APK with no sound null safety

Question

I can run an app in release mode on my phone with passing flag --no-sound-null-safety --release, but neither flutter build apk --enable-experiment=non-nullable nor flutter build apk --no-sound-null-safety nor flutter build apk --enable-experiment=non-nullable --no-sound-null-safety will work

Answer 1

Just do this on your terminal

flutter build apk --split-per-abi --no-sound-null-safety

Or

flutter build apk --release --no-sound-null-safety