PWA Settings
Manifest file
You will find this file in main folder where you can change the configuration. It describes the name of the app, the start URL, icons, and all of the other details necessary to transform the website into an app-like format.
Secure contexts (HTTPS)
The web application must be served over a secure network. Being a secure site is not only a best practice, but it also establishes your web application as a trusted site especially if users need to make secure transactions. Most of the features related to a PWA such as geolocation and even service workers are available only once the app has been loaded using HTTPS.
Service workers
A service worker is a script that allows intercepting and control of how a web browser handles its network requests and asset caching. Here you can attached the css and js files.
