{
    "name":"My Ionic PWA",
    "short_name":"Ionic",
    "theme_color":"#3880ff",
    "background_color":"#ffffff",
    "display":"standalone",
    "scope":"/",
    "start_url":"/",
    "icons":[
                {
                    "src":"assets/icon/favicon.png",
                    "sizes":"72x72",
                    "type":"image/png"
                },
                {
                    "src":"assets/icon/favicon.png",
                    "sizes":"192x192",
                    "type":"image/png"
                },
                {
                    "src":"assets/icon/favicon.png",
                    "sizes":"512x512",
                    "type":"image/png"
                }
            ]
}