title: React Native run-android not working
body: <p>React Native run-android shows starting js server... but no server is started like it was starting before (nodejs winodow opens) and in the end it show following error: </p>
  
  <pre><code>Running C:\users\deepa\appdata\local\android\sdk/platform-tools/adb -s 
  192.168.105.101:5555 reverse tcp:8081 tcp:8081
  Starting the app on 192.168.105.101:5555 
  (C:\users\deepa\appdata\local\android\sdk/platform-tools/adb -s 
  192.168.105.101:5555 shell am start -n 
  com.aptencemobileapp/com.aptencemobileapp.MainActivity)...
  Starting: Intent { cmp=com.aptencemobileapp/.MainActivity }
  events.js:183
    throw er; // Unhandled 'error' event
    ^
  
  Error: spawn cmd.exe ENOENT
  at _errnoException (util.js:1022:11)
  at Process.ChildProcess._handle.onexit (internal/child_process.js:190:19)
  at onErrorNT (internal/child_process.js:372:16)
  at _combinedTickCallback (internal/process/next_tick.js:138:11)
  at process._tickCallback (internal/process/next_tick.js:180:9)
  </code></pre>
  
  <p>Please someone help me!</p>