Progressive Web App(PWA)
How to integrate OneSignal with PWA plugin in WordPress
If you are using the PWA plugin on your website, you may have to do a few changes to the website to get OneSignal push notifications to work properly. PWA implementation needs adding a service worker to the site. OneSingal also needs to have service worker implementation so that, it can allow users to subscribe
How to add short-name to PWA & fix “Web App Manifest lacks a short name entry”
If you are implementing Progressive Web App(PWA) in your WordPress website, make sure that you have a short-name field added to the manifest file. If your WordPress site doesn’t have the short name of your PWA, the site health report in your website will have a “Web App Manifest lacks a short name entry in