Progressive Web Apps (PWA) are built and enhanced with modern APIs to deliver enhanced capabilities, reliability, and installability while reaching anyone, anywhere, on any device with a single codebase. Users can use your APP using PWA on any screen size and all of the content is available at any viewport size. When users are offline, keeping them in your PWA provides a more seamless experience than dropping back to the default browser offline page. Your app works the same offline as it does online. On Android and ChromeOS devices, PWA can do a lot. That even includes voice recognition, NFC payments, media capture, geolocation, and so on.
Pinterest. Pinterest decided to build a PWA when they determined that they offered a slow website experience. Starbucks launched its PWA in 2017 to provide fast, responsive performance for their customers, Twitter launched its PWA in 2017. So what are you waiting for?
My aim is to make a web application function similarly to a mobile or desktop app. For example, let us assume you have multiple branches, and you need to broadcast news and offer promotions from your HQ, I can create for you a web app that pushes all your information to Android devices (Low cost) that are connected to TVs found in each branch. You are able to send Videos, images, News, Voice, and even request payment from your customers online.