Telegram

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "Telegram",
    "description": "Telegram Web App.\nMore info & source code here: https:\/\/github.com\/zhukov\/webogram",
    "version": "0.5.7.1",
    "short_name": "Telegram",
    "manifest_version": 2,
    "app": {
        "background": {
            "scripts": [
                "js\/background.js"
            ]
        }
    },
    "permissions": [
        "notifications",
        "webview",
        {
            "fileSystem": [
                "write"
            ]
        },
        "storage",
        "unlimitedStorage",
        "fullscreen"
    ],
    "gcm_sender_id": "122867383838",
    "icons": {
        "16": "img\/icons\/icon16.png",
        "32": "img\/icons\/icon32.png",
        "60": "img\/icons\/icon60.png",
        "64": "img\/icons\/icon64.png",
        "90": "img\/icons\/icon90.png",
        "128": "img\/icons\/icon128.png"
    }
}