Today I tried PhoneGap/Cordova with Mac OS X Mavericks. Building for iOS went just fine, but building for Android wasn\'t without some guesswork.
I
For OSX your path needs to include /Users/yourusername
/Users/yourusername
their example: /Development/adt-bundle/sdk/platform-tools needs to be: /Users/yourusername/Development/adt-bundle/sdk/platform-tools
/Development/adt-bundle/sdk/platform-tools
/Users/yourusername/Development/adt-bundle/sdk/platform-tools