HTML Meta Information Web App
Example
You can set up your web app or website to have an application shortcut icon added to a device's homescreen, and have the app launch in full-screen "app mode" using Chrome for Android’s "Add to homescreen" menu item.
Below meta tag(s) will open web app in full-screen mode (without address bar).
Android Chrome
<meta name="mobile-web-app-capable" content="yes">
IOS
<meta name="apple-mobile-web-app-capable" content="yes">
You can also set color for status bar and address bar in meta tag.
Android Chrome
<meta name="theme-color" content="black">
IOS
<meta name="apple-mobile-web-app-status-bar-style" content="black">
