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Please install Xcode and the command line tools for OSX

$ brew install ant
$ brew install android-sdk
$ npm install -g ios-sim

$ android

This will launch the Android SDK Manager and should preselect
all of the libraries you need. Click the Install packages...
button, accept the licenses for all of the packages, and click
Install. Now in order to emulate an Android device, we need
to first create a virtual device.

$ android avd

Now install phonegap

$ npm install -g phonegap
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