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undefined is not an object (evaluating 'RNFetchBlob.DocumentDir')

See original GitHub issue

package.json:

{
  "name": "empty-project-template",
  "main": "node_modules/expo/AppEntry.js",
  "private": true,
  "rnpm": {
    "assets": [
      "assets/Fonts"
    ]
  },
  "scripts": {
    "start": "expo start",
    "android": "expo start --android",
    "ios": "expo start --ios",
    "eject": "expo eject"
  },
  "dependencies": {
    "expo": "30.0.0",
    "react": "16.3.1",
    "react-native": "https://github.com/expo/react-native/archive/sdk-30.0.0.tar.gz",
    "react-native-pdf": "^5.0.9",
    "react-native-svg-charts": "^5.2.0",
    "react-native-vector-icons": "^6.0.2",
    "react-redux": "^5.0.7",
    "redux": "^4.0.0",
    "rn-fetch-blob": "^0.10.13"
  }
}

app.json:

{
  "expo": {
    "name": "name",
    "description": "This project is really great.",
    "slug": "name",
    "privacy": "public",
    "sdkVersion": "30.0.0",
    "platforms": [
      "ios",
      "android"
    ],
    "version": "1.0.0",
    "icon": "./assets/Icons/icon.png",
    "splash": {
      "image": "./assets/Images/splash.png",
      "resizeMode": "contain",
      "backgroundColor": "#ffffff"
    },
    "updates": {
      "fallbackToCacheTimeout": 0
    },
    "assetBundlePatterns": [
      "**/*"
    ],
    "ios": {
      "supportsTablet": true,
      "bundleIdentifier": "com.example.new"
    },
    "android": {
      "package": "com.example.new"
    }
  }
}

photo_2018-10-24_15-30-59