title: _reactNativeFetchBlob2.default.writeFile is not a function
body: <p>TypeError: _reactNativeFetchBlob2.default.writeFile is not a function</p>
  
  <pre><code>import RNFetchBlob from 'react-native-fetch-blob';
  
  
  RNFetchBlob.writeFile(path, data, 'utf8')
                  .then((success) =&gt; {
                      console.log(success);
                  })
                  .catch((err) =&gt; {
                      console.log(err);
                  });
  </code></pre>