You can build this app just like any other flutter app, for example:
$ flutter build apk --target-platform=android-arm64
This projects uses several code generator such as
json_serializable, so if you're editing some areas that needs a code generator (such as models), make sure run the build_runner before debugging:
$ flutter pub run build_runner build --delete-conflicting-outputs
This work is licensed under BSD 3-Clause License.