html5 - How do I add an icon to a program? -

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i'm learning html5 , wish know this: how add icon program assigned program automatically if downloads it. example: if install google chrome, program automatically have google chrome logo on without me changing myself. help? thanks!

i think looking apple-touch-icon:

<link rel="apple-touch-icon" sizes="128x128" href="niceicon.png">

have @ website: https://developer.apple.com/library/ios/documentation/appleapplications/reference/safariwebcontent/configuringwebapplications/configuringwebapplications.html

with html tag users able add web application or webpage link home screen on ios. it's not program, it's link website, think it's asking for.

and android it's better add before apple-touch-icon other tag:

<link rel="icon" sizes="192x192" href="nice-highres.png">

https://developer.chrome.com/multidevice/android/installtohomescreen

regards.


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