title: Adding Google Objective-C API 'GTL' to iPhone project
body: <p>How to I add the Google Drive API to my iPhone project to I can use it?</p>
  
  <p>So far, I have dragged the GTL project into my current app project (so that it is nested under my app project). Then, under my app target's build phases, I added GTL.framework, and then added GTL.framework to my 'Link binary with Libraries' (see attached pic). This throws the following error:</p>
  
  <pre><code>clang: error: no such file or directory: '/Users/xxx/Library/Developer/Xcode/DerivedData/Golf-hfbczyaemhyzgvbrtgdxqnlzeuaa/Build/Products/Debug-iphonesimulator/GTL/GTL'
  </code></pre>
  
  <p>How to I fix this?</p>
  
  <p><img src="https://i.stack.imgur.com/6X03r.png" alt="enter image description here"></p>