Whatsapp

su
echo "deb https://dl.bintray.com/aluxian/deb beta main" | sudo tee -a /etc/apt/sources.list.d/whatsie.list
gpg --keyserver pool.sks-keyservers.net --recv-keys 1537994D
gpg --export --armor 1537994D | sudo apt-key add -
sudo apt-get install apt-transport-https
sudo apt-get update
sudo apt-get install whatsie