It has usage of better amounts of integration Along with the OS, as an example, URL dealing with or title bar customization. To place it in layman's conditions, a mashup operates as an aggregator of various services. They generally use community APIs which can be usually free to use sw-precache: https://georget641jor4.blogsumer.com/34706552/not-known-details-about-pwa-development-services-for-travel