&gt; For anyone who would like a demo and real-world example, my company put together a website to let you subscribe to Web Push notifications for trending Hacker News stories: <a href="https:&#x2F;&#x2F;hackernews.onesignal.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;hackernews.onesignal.com&#x2F;</a><p>For some reason I only get this working on Firefox Mobile (not on my Windows 10 desktop), but definitely cool.<p>I can definitely see how this can&#x2F;will subplant shallow webview-wrapping apps in the long run.