title: Pod Install in Xcode project getting "command not found" error
body: <p>I cloned a large git repository and tried to run it, but I keep getting the error <code>No such module 'Google Maps.'</code> In the project folder, there is the normal Xcode files and then a file called Podfile, a file called Podfile.lock, and a folder called Pods, with a lot of folders inside it such as "Google Maps".  I think I need to run <code>pod install</code> from within the project folder, but when I go to Terminal, cd to the project folder, and type in pod install, I get the following error: <code>-bash: pod: command not found</code>.  What am I doing wrong?</p>