Examine source code of CVD AR

{
  "name": "CVD AR",
  "description": "Providing the best updates about Automic Screwing machine and more.",
  "version": "1.0.1",
  "icons": {
    "192": "icon_192.png"
  },
  "browser_action": {
    "default_popup": "cvdpopup.html",
    "default_icon": "icon_default.png"
  },
  "manifest_version": 2
}