{ "name": "APP_NAME", "short_name": "APP_NAME", "theme_color": "#1976d2", "background_color": "#fafafa", "display": "standalone", "scope": "./", "start_url": "./", "screenshots": [ { "src": "icons/icon-384x384.png", "sizes": "384x384", "type": "image/png", "label": "Wonder Widgets", "name": "APP_NAME", "description": "APP_DESCRIPTION" }, { "name": "APP_NAME", "src": "icons/icon-512x512.png", "sizes": "512x512", "type": "image/png", "form_factor": "wide", "label": "Wonder Widgets", "description": "APP_DESCRIPTION" } ], "icons": [ { "src": "icons/icon-72x72.png", "sizes": "72x72", "type": "image/png", "purpose": "maskable any" }, { "src": "icons/icon-96x96.png", "sizes": "96x96", "type": "image/png", "purpose": "maskable any" }, { "src": "icons/icon-128x128.png", "sizes": "128x128", "type": "image/png", "purpose": "maskable any" }, { "src": "icons/icon-144x144.png", "sizes": "144x144", "type": "image/png", "purpose": "maskable any" }, { "src": "icons/icon-152x152.png", "sizes": "152x152", "type": "image/png", "purpose": "maskable any" }, { "src": "icons/icon-192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable any" }, { "src": "icons/icon-384x384.png", "sizes": "384x384", "type": "image/png", "purpose": "maskable any" }, { "src": "icons/icon-512x512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable any" } ] }