

In 2007, the first generation of iPhone release was accompanied by the announcement of web apps that were developed using HTML5 with no SDK required and the apps can be fully installed on the device via Safari browser.
Later, the concept of PWA switched to the app store, but the support for the web app was continued.
As the demand of dynamic web pages, responsive design, interactive application, and screen size flexibility picked up the pace, the enhancements to HTML, CSS, and JavaScript made the PWA development more accessible with a higher level of interactivity, responsiveness, and native-like experiences.
Let’s understand the progressive web app in a nutshell:
Using the modern web capabilities, the PWAs load like a normal website through any browser, but once installed on the mobile phone, they offer all the functionalities as mobile app offers such as send push notifications, work online and offline, appear on the homepage, display on the app drawer, and integrate into system settings.
The PWA offers fast (perform at speed to increase conversion and retention), reliable (load instantly regardless of network state), and engaging experience (no need to download the app from the app store and appear live on the home screen alongside offer full-screen mobile app experience) to let the app never lose its space from the user’s phone.





