Migrate Chrome app to Progressive Web App

[cesine]

https://developers.google.com/web/progressive-web-apps/

Building a high-quality Progressive Web App has incredible benefits, making it easy to delight your users, grow engagement and increase conversions.

Worthy of being on the home screen
When the Progressive Web App criteria are met, Chrome prompts users to add the Progressive Web App to their home screen.

Work reliably, no matter the network conditions
Service workers enabled Konga to send 63% less data for initial page loads, and 84% less data to complete the first transaction!

Increased engagement
Web push notifications helped eXtra Electronics increase engagement by 4X. And those users spend twice as much time on the site.

Improved conversions
The ability to deliver an amazing user experience helped AliExpress improve conversions for new users across all browsers by 104% and on iOS by 82%.

Run lighthouse to get the current score

https://developers.google.com/web/tools/lighthouse