Progressive web apps (PWAs) are websites that can be installed like apps. To turn your presentation into a PWA, copy the pwa folder into your project folder, and adapt “name” and “short_name” in manifest.json. You may also draw your own app icon (launcher icon), and change the background color of the launch screen.
To activate the manifest, add the following line to your index.build.html:
header('<link href="pwa/manifest.json" rel="manifest">');