Progressive Web Applications are specialized web pages or websites that act like mobile apps and don’t have to be installed by consumers the way apps do. For many retailers, PWAs can reduce the burdens of maintaining both a mobile website and a mobile app. But be aware that not all ecommerce systems can work with PWAs.
https://www.digitalcommerce360.com/2019/09/18/the-power-and-complexities-of-pwas-for-ecommerce/