title: react-native run-ios: The bundle identifier of the application could not be determined
body: <p>I am playing with React-Native and trying to build a Hello-world app, however, I am still unable to run the app. If I run <code>react-native run-ios</code>, I get this error:
  ...</p>
  
  <pre><code>Build system information
  unexpected service error: The Xcode build system has crashed. Please close and reopen your workspace.
  
  Build system information
  error: unexpected service error: The Xcode build system has crashed. Please close and reopen your workspace.
  
  
  ** BUILD FAILED **
  
  
  The following commands produced analyzer issues:
      Analyze /Users/adam/react-native_dev/JustATributeApp/node_modules/react-native/React/Base/RCTModuleMethod.mm normal x86_64
  
  (1 command with analyzer issues)
  
  The following build commands failed:
      Analyze /Users/adam/react-native_dev/JustATributeApp/node_modules/react-native/Libraries/Text/RCTTextAttributes.m normal x86_64
  (1 failure)
  
  Installing build/Build/Products/Debug-iphonesimulator/JustATributeApp.app
  An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=22):
  Failed to install the requested application
  The bundle identifier of the application could not be determined.
  Ensure that the application's Info.plist contains a value for CFBundleIdentifier.
  Print: Entry, ":CFBundleIdentifier", Does Not Exist
  
  Command failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/JustATributeApp.app/Info.plist
  Print: Entry, ":CFBundleIdentifier", Does Not Exist
  </code></pre>
  
  <p>I found quite a few topics with this error, but none of them led to solving it.</p>
  
  <p>Here is some additional information:</p>
  
  <pre><code>react-native-cli: 2.0.1
  react-native: 0.56.0
  xcode 10.0 beta 2 (10L177m)
  </code></pre>
  
  <p>How do I debug/fix this issue?</p>
  
  <p>Thank you</p>