How to install Android emulator on MAC

Follow this link to install Android SDK
http://www.petefreitag.com/item/763.cfm

Change $PATH to run sdk anywhere
http://stackoverflow.com/questions/5526470/trying-to-add-adb-to-path-variable-osx

http://hathaway.cc/post/69201163472/how-to-edit-your-path-environment-variables-on-mac


When I do below, I got error complaining
phone gap build android

[Error: Please install Android target: "android-22".

I found a solution here.
http://stackoverflow.com/questions/29396252/cordova-error-please-install-android-target-android-21

You should change target in 3 places.

Then phone gap build android starts working.