title: Adding External libraries on the Xcode 6.1
body: <p>I am newbie of IOS developer. I am facing some problems that is I want to use external libraries on my xcode project. These are libraries that i need to use..<img src="https://i.stack.imgur.com/wly9p.jpg" alt="Libraries that I need to use "></p>
  
  <p>I would like to know that How to add the external libraries on xcode. I put these libraries to the "include" folder under root folder of project. I facing this error.<img src="https://i.stack.imgur.com/jg9vr.png" alt="enter image description here"></p>
  
  <p>but library files are already exist in that folder. please help me. Thanks.</p>