Mobile simulator - scan mobile website tool

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "__MSG_appName__",
    "version": "1.0.0",
    "manifest_version": 3,
    "default_locale": "en",
    "description": "__MSG_appDesc__",
    "icons": {
        "16": "assets\/icon.png",
        "48": "assets\/icon.png",
        "128": "assets\/icon.png"
    },
    "background": {
        "service_worker": "js\/background\/background.js"
    },
    "action": {
        "default_title": "__MSG_ActionDesc__"
    },
    "permissions": [
        "declarativeNetRequest",
        "webNavigation",
        "scripting",
        "activeTab",
        "tabs"
    ],
    "host_permissions": [
        "<all_urls>"
    ]
}