title: Customize icon for "Add to home screen"
body: <p>Are there any alternatives to the default option in web browsers, like chrome that allows me to add a link or button in my webapp and create an icon in homescreen?</p>
  
  <p>For example, I have my webapp and i want a link or button in the main.html that execute an script and create the icon in the homescreen. It is not possible i think. So are there any alternatives that simulate this default option in web browsers? </p>
  
  <p>Also i want to specify the icon that shows in the homescreen. How can i do that?</p>