title: React-native run-android failing
body: <p>I have been stuck for two days now, I am trying to setup <code>react-native</code>, everything is in place: Up to-date Android Studio, Genymotion, paths and I followed all the guidance on <a href="https://facebook.github.io/react-native/docs/getting-started.html" rel="nofollow noreferrer">https://facebook.github.io/react-native/docs/getting-started.html</a>.</p>
  
  <p>When I run <code>"react-native run-android"</code> or <code>"react-native start"</code>, I get the following error:</p>
  
  <blockquote>
    <p>C:\Users\Pc\Desktop\Bot>react-native run-android
    The system cannot find the path specified.
    child_process.js:512
        throw err;
        ^</p>
    
    <p>Error: Command failed: C:\Users\Pc\Desktop\Bot\node_modules\react-native\local-cli\setup_env.bat
    The system cannot find the path specified.</p>
  </blockquote>
  
  <pre><code>at checkExecSyncError (child_process.js:489:13)
  at Object.execFileSync (child_process.js:509:13)
  at Object.run (C:/Users/Pc/Desktop/Bot/node_modules/react-native/local-cli/cliEntry.js:136:16)
  at Object.&lt;anonymous&gt; (C:\Users\Pc\AppData\Roaming\npm\node_modules\react-native-cli\index.js:117:7)
  at Module._compile (module.js:571:32)
  at Object.Module._extensions..js (module.js:580:10)
  at Module.load (module.js:488:32)
  at tryModuleLoad (module.js:447:12)
  at Function.Module._load (module.js:439:3)
  at Module.runMain (module.js:605:10)
  </code></pre>
  
  <blockquote>
    <p>C:\Users\Pc\Desktop\Bot>react-native start
    The system cannot find the path specified.
    child_process.js:512
        throw err;
        ^</p>
    
    <p>Error: Command failed: C:\Users\Pc\Desktop\Bot\node_modules\react-native\local-cli\setup_env.bat
    The system cannot find the path specified.</p>
  </blockquote>
  
  <pre><code>at checkExecSyncError (child_process.js:489:13)
  at Object.execFileSync (child_process.js:509:13)
  at Object.run (C:/Users/Pc/Desktop/Bot/node_modules/react-native/local-cli/cliEntry.js:136:16)
  at Object.&lt;anonymous&gt; (C:\Users\Pc\AppData\Roaming\npm\node_modules\react-native-cli\index.js:117:7)
  at Module._compile (module.js:571:32)
  at Object.Module._extensions..js (module.js:580:10)
  at Module.load (module.js:488:32)
  at tryModuleLoad (module.js:447:12)
  at Function.Module._load (module.js:439:3)
  at Module.runMain (module.js:605:10)
  </code></pre>