PWA can share like a native app with the Web Share API. So with this feature we can tell the user for sharing our PWA. This feature supports in Android Chrome Browser & iPhone Safari Browser (iOS 12.2+).
We have implemented Open Graph Meta tags in PWA so when PWA Link gets shared (on WhatsApp, Facebook etc.) It looks rich with og title, description & image.
Note: We have removed this popup from the module to make process fast and with less inputs. If you want to use this feature in PWA then you can use this code directly in your siberian app.