See these pages for more details on how to install MiniKube:
https://kubernetes.io/docs/tasks/tools/install-minikube/
https://minikube.sigs.k8s.io/docs/start/

Check if virtualization is supported on your host (verify that the output is non-empty):
$ grep -E --color 'vmx|svm' /proc/cpuinfo flags : ... vmx ... ...
Make sure you have installed kubectl and a Hypervisor (VirtualBox):
Install kubectl
Install VirtualBox

• Check if any update:
  $ sudo apt update
  
• [Optional] Install packages to allow apt to use a repository over HTTPS:
  $ sudo apt install \ apt-transport-https \ curl
  
• Download MiniKube:
  $ curl -Lo minikube https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
  
• Make minikube executable:
  $ chmod +x minikube
  
• Install minikube in /usr/local/bin/:
  $ sudo install minikube /usr/local/bin/
  
• Verify Minikube:
  $ minikube version minikube version: v1.12.1 commit: 5664228288552de9f3a446ea4f51c6f29bbdd0e0-dirty

• Stop minikube (if already running):
  $ minikube stop ✋ Stopping "minikube" in virtualbox ... 🛑 Node "minikube" stopped.
  
• Delete Minikube VM:
  $ minikube delete 🔥 Deleting "minikube" in virtualbox ... 💀 Removed all traces of the "minikube" cluster.
  This will also delete kubectl configuration:
  $ kubectl config view apiVersion: v1 clusters: null contexts: null current-context: "" kind: Config preferences: {} users: null
  
• [Optional] Delete Minikube configuration folder:
  $ rm -rf ~/minikube/