RSS Reader - Swipe my feed now

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "__MSG_appTitle__",
  "description": "__MSG_appDesc__",
  "version": "1.2",
  "manifest_version": 3,
  "default_locale": "en",
  "permissions": [
    "activeTab",
    "scripting"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "/img/news-on-the-web-16x16.png",
      "32": "/img/news-on-the-web-32x32.png",
      "48": "/img/news-on-the-web-48x48.png",
      "128": "/img/news-on-the-web-128x128.png",
      "144": "/img/news-on-the-web-144x144.png"
    }
  },
  "options_page": "options.html",
  "icons": {
    "16": "/img/news-on-the-web-16x16.png",
    "32": "/img/news-on-the-web-32x32.png",
    "48": "/img/news-on-the-web-48x48.png",
    "128": "/img/news-on-the-web-128x128.png",
    "144": "/img/news-on-the-web-144x144.png"
  }
}