While most shopping sites today use responsive design, Google, Apple, Microsoft, Samsung, and others are advancing modern web technologies that are part of the Progressive Web App movement. PWAs unite the universal customer reach of the web with the engaging experience of a mobile app.
https://www.digitalcommerce360.com/2018/07/17/5-signs-your-e-commerce-site-redesign-project-should-be-a-progressive-web-app/