title: Cannot find google play services or android support library in SDK
body: <p>I am not new to android development or android SDK, I have been using it for years. Today I decided to get the latest SDK from google, so I downloaded it, installed api 21 SDK platform, and other stuff, however, I cannot find the <strong>Android support library</strong> or <strong>Google play services</strong> in SDK manager or the SDK folder (google play services shows up in the SDK manager, but not in the SDK folder)</p>
  
  <p>what is wrong with this?
  <img src="https://i.stack.imgur.com/K6utO.jpg" alt="enter image description here">]</p>
  
  <p>Also I tried installing the latest SDK again from scratch 4 times</p>