Once you create the PWA for your ecommerce store, your users can start using the PWA. When your ecommerce website is PWA compliant, it starts as a regular web page in a browser, and as a user explores the webpage, they get the prompt if they would like the website to “Add to Home Screen”.
Once the user permits this prompt, PWA gets added to their home screen. Once open from the home screen, it can even hide the browser UI controls and appear as an app.
To know more about PWA, go to the helpcenter - https://help.storehippo.com/topic/progressive-web-app