title: Running React-Native App locally (FB F8 App) - Build Failed Error
body: <p>I am trying to run a the react-native app that was used at F8 locally.  I am following the instructions here: <a href="http://makeitopen.com/tutorials/building-the-f8-app/local-setup/" rel="nofollow">http://makeitopen.com/tutorials/building-the-f8-app/local-setup/</a></p>
  
  <p>I have everything work correctly (I can go to <a href="http://localhost:8080/dashboard/apps" rel="nofollow">http://localhost:8080/dashboard/apps</a> and <a href="http://localhost:8080/graphql" rel="nofollow">http://localhost:8080/graphql</a> and see data and run queries)</p>
  
  <p>However, when I try to run the builds for iOS and Android, I am running into errors.</p>
  
  <p>Android Error:</p>
  
  <pre><code>FAILURE: Build failed with an exception.
  
  * Where:
  Build file '/Users/thisuser/f8app/android/app/build.gradle' line: 124
  
  * What went wrong:
  A problem occurred evaluating project ':app'.
  &gt; SDK location not found. Define location with sdk.dir in the local.properties file or with an ANDROID_HOME environment variable.
  
  * Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
  
  BUILD FAILED
  
  Total time: 1 mins 4.006 secs
  Could not install the app on the device, read the error above for details.
  Make sure you have an Android emulator running or a device connected and have
  set up your Android development environment:
  https://facebook.github.io/react-native/docs/android-setup.html
  </code></pre>
  
  <p>iOS Error:</p>
  
  <pre><code>=== BUILD TARGET CodePush OF PROJECT Pods WITH CONFIGURATION Debug ===
  
  Check dependencies
  
  ** BUILD FAILED **
  
  
  The following build commands failed:
      CompileC /Users/thisuser/f8app/ios/build/Build/Intermediates/Pods.build/Debug-iphonesimulator/react-native-fbsdk.build/Objects-normal/x86_64/RCTConvert+FBSDKSharingContent.o /Users/thisuser/f8app/node_modules/react-native-fbsdk/iOS/RCTFBSDK/share/RCTConvert+FBSDKSharingContent.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler
  (1 failure)
  Installing build/Build/Products/Debug-iphonesimulator/F8v2.app
  An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=2):
  Failed to install the requested application
  An application bundle was not found at the provided path.
  Provide a valid path to the desired application bundle.
  Print: Entry, ":CFBundleIdentifier", Does Not Exist
  /Users/thisuser/f8app/node_modules/react-native/node_modules/promise/lib/done.js:10
        throw err;
        ^
  
  Error: Command failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/F8v2.app/Info.plist
  Print: Entry, ":CFBundleIdentifier", Does Not Exist
  
      at checkExecSyncError (child_process.js:464:13)
      at Object.execFileSync (child_process.js:484:13)
      at _runIOS (/Users/thisuser/f8app/node_modules/react-native/local-cli/runIOS/runIOS.js:82:32)
      at /Users/thisuser/f8app/node_modules/react-native/local-cli/runIOS/runIOS.js:24:5
      at tryCallTwo (/Users/thisuser/f8app/node_modules/react-native/node_modules/promise/lib/core.js:45:5)
      at doResolve (/Users/thisuser/f8app/node_modules/react-native/node_modules/promise/lib/core.js:200:13)
      at new Promise (/Users/thisuser/f8app/node_modules/react-native/node_modules/promise/lib/core.js:66:3)
      at Array.runIOS (/Users/thisuser/f8app/node_modules/react-native/local-cli/runIOS/runIOS.js:23:10)
      at Object.run (/Users/thisuser/f8app/node_modules/react-native/local-cli/cliEntry.js:96:13)
      at Object.&lt;anonymous&gt; (/usr/local/lib/node_modules/react-native-cli/index.js:88:7)
  </code></pre>
  
  <p>How do I make these work?</p>