PWA Links автор Onred

This extension requires you to download a native application to function properly. Please visit https://github.com/Onred/pwalinks for installation instructions.

Once the native application is installed, while this extension is enabled, any links to external websites will be redirected by the native application to open in your default browser. Failure to properly install the native application will result in these links becoming unresponsive until the extension is disabled.

This extension is especially useful if you use Firefox profiles for your PWAs. It allows you to treat your PWA like a native application as external links will no longer take over the application window. Instead external links open in a new (your default) browser/profile.