https://codecanyon.net/item/instantify-progressive-web-apps-google-amp-facebook-instant-articles-for-wordpress/25757693

Progressify is a WordPress plugin that empowers your website with Progressive Web App (PWA) features that use modern web capabilities to deliver fast, native-app experiences with no app stores or downloads, and all the goodness of the web directly in the browser. The plugin provides features that allow your site to achieve amazing performance and user experience directly in the web browser. It instantly makes it easy to make your website mobile-friendly and increase load speeds to ensure you get top Google rankings, more traffic, and a big boost in your conversions without any hard work or technical skills needed.