Install docker on Ubuntu ( Without SNAP )

by 
sudo apt-get update && sudo apt-get install ca-certificates curl gnupg lsb-release -y && curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update && sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose -y
sudo apt update && sudo apt upgrade -y && sudo systemctl status docker

If you do not want to run sudo before docker commands add your user to the docker group.
This is not recommended

sudo usermod -aG docker $USER