react-native-doc-viewer Error on import

I installed it like the docs:

npm install react-native-doc-viewer --save

react-native link react-native-doc-viewer

but when I import it to my Project, I get an Error: import OpenFile from 'react-native-doc-viewer'; Error: undefined is not an object (evaluating 'RNReactNativeDocViewer.openDoc')

react-native info: Environment: OS: Windows 10 Node: 6.11.3 Yarn: 1.5.1 npm: 5.5.0 Watchman: Not Found Xcode: N/A Android Studio: Version 3.1.0.0 AI-173.4670197

Packages: (wanted => installed) react: 16.3.0-alpha.1 => 16.3.0-alpha.1 react-native: 0.52.0 => 0.52.0

Mar 29 '18 15:03 peni4142

now everything is up to date and error persist on import package.json:

{
  "name": "ProdPrototype",
  "version": "0.1.0",
  "private": true,
  "devDependencies": {
    "jest-expo": "26.0.0",
    "react-native-scripts": "1.13.1",
    "react-test-renderer": "16.3.0-alpha.1"
  },
  "main": "./node_modules/react-native-scripts/build/bin/crna-entry.js",
  "scripts": {
    "start": "react-native-scripts start",
    "eject": "react-native-scripts eject",
    "android": "react-native-scripts android",
    "ios": "react-native-scripts ios",
    "test": "jest"
  },
  "jest": {
    "preset": "jest-expo"
  },
  "dependencies": {
    "expo": "^26.0.0",
    "react": "16.3.0-alpha.1",
    "react-native": "0.54.0",
    "react-native-doc-viewer": "^2.7.8",
    "react-navigation": "^1.5.9"
  }
}

Apr 03 '18 11:04 peni4142

@peni4142 Same problem "react": "^16.3.0-rc.0", "react-native": "^0.55.0", "react-native-doc-viewer": "^2.7.8"

Apr 04 '18 09:04 feng-zhang0712

I had this issue, so I manually copied the RNReactNativeDocViewer.xcodeproj from node_modules/react-native-doc-viewer/ios to my projects "Libraries" section in xcode, then manually added libRNReactNativeDocViewer.a from the "products" section to "Linked Frameworks and Libraries". Fixed the issue for me.