title: Mach-O Linker Error integrating Crashlytics with CocoaPods
body: <p>Added Crashlytics/Fabric SDK into my projects <em>manually</em> several months ago, now I'm trying to work with it via CocoaPods.</p>
  <p>I first removed Crashlytics/Fabric from my project following <a href="https://stackoverflow.com/questions/30314277/how-can-i-remove-crashlytics-from-my-ios-app">this answer</a> then added it back from CocoaPods following <a href="https://stackoverflow.com/questions/29071277/integrate-fabric-crashlytics-via-cocoapods">this</a>.</p>
  <p>Call it with simple <code>[Fabric with:@[CrashlyticsKit]];</code> in <code>didFinishLaunchingWithOptions</code> and build my project, bang!</p>
  <p><img src="https://i.stack.imgur.com/He26t.png" alt="enter image description here" /></p>
  <p>Here's my run script in Target &gt; Build Phases:</p>
  <p><img src="https://i.stack.imgur.com/KoMfO.png" alt="enter image description here" /></p>
  <p>And the navigation panel looks like:</p>
  <p><img src="https://i.stack.imgur.com/FdY7r.png" alt="enter image description here" /></p>
  <p>What did I do wrong?</p>
  <p><strong>EDIT</strong></p>
  <p>I did add <code>security.framework, libz, libc++, and SystemConfiguration.framework</code>in my project... still not working.</p>