Ionic v1 native builds

We have an old Ionic v1 mobile app currently in stores which we've made a minor modification to. We've got it to run on our development machines fine but need the Apple and Android builds need sorting - out of the box they don't build. We need someone to sort the builds and push to app stores. No changes need to be made to the app itself, just the native builds need doing. The only native functionality used by the app is push notifications. All complex logic is handled server-side.