Source Manifest.json {"update_url": "https://clients2.google.com/service/update2/crx", "name": "__MSG_name__", "description": "__MSG_description__", "version": "1.0.0", "manifest_version": 2, "default_locale":"en", "icons": { "16": "./img/icon.png", "128": "./img/icon.png" }, "app": { "background": { "scripts": ["./js/sc.background.js"] } }, "permissions": [ "desktopCapture", "storage" ]} Read more