title: React Native Fetch Blob issue pod not installing for IOS
body: <p>Using React Native Fetch Blob to perform some action. But the IOS platform not installing in pod file. Showing this...</p>
  
  <pre><code>[!] CocoaPods could not find compatible versions for pod "React/Core":
    In Podfile:
      react-native-fetch-blob (from `../node_modules/react-native-fetch-blob`) was resolved to 0.10.6, which depends on
        React/Core
  
  None of your spec sources contain a spec satisfying the dependency: `React/Core`.
  
  You have either:
   * out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
   * mistyped the name or version.
   * not added the source repo that hosts the Podspec to your Podfile.
  
  Note: as of CocoaPods 1.0, `pod repo update` does not happen on `pod install` by default. 
  </code></pre>
  
  <p>Kindly suggest some solution for that issue. </p>
  
  <p>here is my pod file
  This is my pod file i am not able to add React native fetch blob in it.</p>
  
  <pre><code>platform :ios, '9.0'
  require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
  
  target  do
    # Pods for 
    pod 'React', :path =&gt; '../node_modules/react-native/'
    pod 'React-Core', :path =&gt; '../node_modules/react-native/React'
    pod 'React-DevSupport', :path =&gt; '../node_modules/react-native/React'
    pod 'React-RCTActionSheet', :path =&gt; '../node_modules/react-native/Libraries/ActionSheetIOS'
    pod 'React-RCTAnimation', :path =&gt; '../node_modules/react-native/Libraries/NativeAnimation'
    pod 'React-RCTBlob', :path =&gt; '../node_modules/react-native/Libraries/Blob'
    pod 'React-RCTImage', :path =&gt; '../node_modules/react-native/Libraries/Image'
    pod 'React-RCTLinking', :path =&gt; '../node_modules/react-native/Libraries/LinkingIOS'
    pod 'React-RCTNetwork', :path =&gt; '../node_modules/react-native/Libraries/Network'
    pod 'React-RCTSettings', :path =&gt; '../node_modules/react-native/Libraries/Settings'
    pod 'React-RCTText', :path =&gt; '../node_modules/react-native/Libraries/Text'
    pod 'React-RCTVibration', :path =&gt; '../node_modules/react-native/Libraries/Vibration'
    pod 'React-RCTWebSocket', :path =&gt; '../node_modules/react-native/Libraries/WebSocket'
  
    pod 'React-cxxreact', :path =&gt; '../node_modules/react-native/ReactCommon/cxxreact'
    pod 'React-jsi', :path =&gt; '../node_modules/react-native/ReactCommon/jsi'
    pod 'React-jsiexecutor', :path =&gt; '../node_modules/react-native/ReactCommon/jsiexecutor'
    pod 'React-jsinspector', :path =&gt; '../node_modules/react-native/ReactCommon/jsinspector'
    pod 'yoga', :path =&gt; '../node_modules/react-native/ReactCommon/yoga'
  
    pod 'DoubleConversion', :podspec =&gt; '../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec'
    pod 'glog', :podspec =&gt; '../node_modules/react-native/third-party-podspecs/glog.podspec'
    pod 'Folly', :podspec =&gt; '../node_modules/react-native/third-party-podspecs/Folly.podspec'
    pod 'RNGestureHandler', :podspec =&gt; '../node_modules/react-native-gesture-handler/RNGestureHandler.podspec'
  
    pod 'RNVectorIcons', :path =&gt; '../node_modules/react-native-vector-icons'
  
  
  
    target 'WorkreapMobileTests' do
      inherit! :search_paths
      # Pods for testing
    end
  
    use_native_modules!
  end
  
  target 'WorkreapMobile-tvOS' do
    # Pods for WorkreapMobile-tvOS
  
    target 'WorkreapMobile-tvOSTests' do
      inherit! :search_paths
      # Pods for testing
    end
  
  end
  </code></pre>
  
  <p>This is my pod file i am not able to add React native fetch blob in it.</p>