Where to install Android SDK on Mac OS X?

The easiest (and standard) way to install Android SDK under OS X is to use brew.

brew install android-sdk

If you do not have homebrew, here's how to get it.

This will install Android SDK into /usr/local/Cellar/android-sdk/ and, at this moment, this is the best location to install it.

In homebrew the android-sdk has migrated from homebrew/core to homebrew/cask.

brew tap homebrew/cask

and install android-sdk using

brew install android-sdk --cask 

You will have to add the ANDROID_HOME to profile (.zshrc or .bashrc)

export ANDROID_HOME=/usr/local/share/android-sdk

If you prefer otherwise, copy the package to

~/opt/local/android-sdk-mac