AppJetty’s two extensions are compatible with the “MageMob App Builder”:
Zipcode Validator and Delivery Date Scheduler.
Being an administrator, if you are using the “MageMob App Builder”, you can also configure and use the functionality of the Zipcode Validator and Delivery Date Scheduler in the App Builder app.
Admin must have purchased the extension of “Zipcode Validator” and /or “Deliver Date Scheduler” for the frontend and enabled the support with MageMob App Builder.
You can purchase any of them as per your requirement.