A progressive web application (PWA) is a web application that uses modern technologies to provide an app-like experience. PWAs are designed to work on most devices and can be installed just like a native app. Installing a PWA is a simple process, but it varies slightly between devices and operating systems. 


iOS


1. Open Safari on your iOS device

2. Visit the website of the PWA you wish to install

3. Once the website has loaded, tap the 'Share' button at the bottom center of the screen

4. In the 'Share' menu, select the 'Add to Home Screen' option

5. You have an option to customize the name of the app

6. Click the 'Add' button in the upper right corner 



Android 


1. Open the website of the PWA you wish to download

2. Tap the 'Menu' button, usually represented by three dots in the top right corner

3. Choose the 'Add to Home Screen Option'

4. Select 'Install'