The best way to download the examples code, is by using the Repo tool. Get it like this:
curl https://dl-ssl.google.com/dl/googlesource/git-repo/repo > ~/bin/repo
Once repo is installed, download this source with the following commands:
repo init -u https://github.com/wileyenterpriseandroid/manifests.git
repo sync
You can download the source without using repo, with the following two commands:
git clone https://github.com/wileyenterpriseandroid/migrate-sdk.git
git clone https://github.com/wileyenterpriseandroid/Examples.git ea-examples