Integrate with the OS sharing UI with the Web Share API
With the Web Share API, web apps are able to use the same system-provided share capabilities as platform-specific apps. The Web Share API makes it possible for web apps to share links, text, and files to other apps installed on the device in the same way as platform-specific apps.
26 Jan 2020 ... ... and usage #. System-level share target picker with an installed PWA as an option. ... It can share URLs, text, and in some browsers, files.