title: Difference between Google APIs (x86 System Image) and Google APIs (ARM System Image) in Android 4.4.2
body: <p>I was following this (<a href="http://developer.android.com/google/play-services/setup.html#Install" rel="noreferrer">http://developer.android.com/google/play-services/setup.html#Install</a>). It asked me to install Google APIs for Android API 17 (or higher) but when i opened SDK Manager, this is how it looked like:</p>
  
  <p><img src="https://i.stack.imgur.com/3Apk7.png" alt="SDK Manager"></p>
  
  <p>So, my question is: What are these two Google APIs? And, what is the difference between these two? </p>