Install packages
yarn add firebase-admin jsonwebtoken ms nanoid
# or
#Setting up Docker Machine on Raspberry PI
curl -sSL https://get.docker.com | sh
(If we let Machine try to install the Docker daemon it will fail.)sudo nano /etc/os-release
and change the line that says ID=raspbian
to ID=debian
docker-machine create --driver generic --generic-ip-address YOUR-PIS-IP --generic-ssh-key ~/.ssh/id_rsa --generic-ssh-user pi --engine-storage-driver overlay2 MACHINE-NAME