WifiTransfer - Instant wireless file transfer

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "WifiTransfer - Instant wireless file transfer",
  "short_name": "WifiTransfer",
  "description": "Wirelessly transfer files between your computer and mobile phone over local network with a single tap.",
  "version": "1.1.0",
  "offline_enabled": true,
  "default_locale": "en",
  "minimum_chrome_version": "33.0",
  "icons": {
    "128": "icon_128.png"
  },
  "app": {
    "background": {
      "scripts": [
        "main.js"
      ]
    }
  },
  "sockets": {
    "tcp": {
      "connect": "*:*"
    },
    "udp": {
      "send": "*:*",
      "bind": "*:*",
      "multicastMembership": ""
    },
    "tcpServer": {
      "listen": "*:*"
    }
  },
  "permissions": [
    "system.network",
    "webview"
  ]
}