# Web App Manifest

{
"short_name": "
"name": "
"icons": [
{
"src": "dist/images/icons/icon‐32x32.png",
"type": "image/png",
"sizes": "32x32"
},
{}
],
"background_color": "#1E88E5",
"display": "standalone",
"start_url": "./"
}

<link rel="manifest" href="/manifest.json">

var deferredPrompt;

window.addEventListener('beforeinstallprompt', function(e) {
  console.log('beforeinstallprompt Event fired');
  e.preventDefault();

  // Stash the event so it can be triggered later.
  deferredPrompt = e;

  return false;
});

btnSave.addEventListener('click', function() {
  if(deferredPrompt !== undefined) {
    // The user has had a postive interaction with our app and Chrome
    // has tried to prompt previously, so let's show the prompt.
    deferredPrompt.prompt();

    // Follow what the user has done with the prompt.
    deferredPrompt.userChoice.then(function(choiceResult) {

      console.log(choiceResult.outcome);

      if(choiceResult.outcome == 'dismissed') {
        console.log('User cancelled home screen install');
      }
      else {
        console.log('User added to home screen');
      }

      // We no longer need the prompt.  Clear it up.
      deferredPrompt = null;
    });
  }
});