You uploaded an APK or Android App Bundle that was signed in debug mode. flutter code example
Example: flutter You uploaded an APK or Android App Bundle that was signed in debug mode
buildTypes {
release {
// TODO: Add your own signing config for the release build.
// Signing with the debug keys for now, so `flutter run --release` works.
signingConfig signingConfigs.release
}
}
// FLUTTER CLEAN AFTER THE EDIT