Android Environment Setup

ref:
https://www.digitalocean.com/community/tutorials/how-to-install-java-with-apt-get-on-ubuntu-16-04
http://askubuntu.com/questions/421389/where-to-unpack-the-android-studio-file

http://askubuntu.com/questions/775078/lib32bz2-1-0-missing-on-16-04
http://stackoverflow.com/questions/29916379/unable-to-run-mksdcard-tool-during-android-studio-installation-on-ubuntu-15-04/39567843

http://stackoverflow.com/questions/16579448/how-to-change-or-add-theme-to-android-studio