Docker on Ubuntu 20.04 LTS WSL

install-docker-ce.sh

#!/bin/bash

# Install Docker-CE
sudo apt update -y
sudo apt install docker-compose -y

# Add User to Group
sudo groupadd docker
sudo gpasswd -a $USER docker
newgrp docker

# Connect to Docker in running on native Windows
# Enable option Expose daemon on tcp://localhost:2375 without TLS
echo "export DOCKER_HOST=tcp://localhost:2375" >> ~/.bashrc && source ~/.bashrc


## CHECK INSTALL
# docker info
# docker-compose -version

wsl.conf

# /etc/wsl.conf for Windows 18.03+
# mounts at /c or /e instead of /mnt/c or /mnt/e.

[automount]
root = /
options = "metadata"

This works like a charm! Thank you @brosahay

Skipping Line#14
and adding the following option instead of exposing the daemon on tcp://localhost:2375 is working now. Tested it with Ubuntu 20.04 LTS on WSL2 (Windows 10).