Progressive Web App
Progressive Web Apps (PWAs) work like desktop applications but run in a special browser window. Desktop installation for PWAs is available on Windows and Mac using Google Chrome, Microsoft Edge, or other Chromium-based browsers. They can also be installed on iOS and Android devices. PWAs can be run in a browser without installation, but installation is recommended for the best experience.
To install a PWA as a desktop app, click on the “App available” icon in the address bar.
About PWAs:
PWAs can run in a web browser and operate similarly to how applications were previously installed via the Chrome Web Store.