Kubernetes has an addon/plugin feature. You can view the list of available addons using the command
shell command
minikube addons list
For example the above command shows the following on my computer
To enable an addon use the command
shell command
minikube addons enable <addon name>
For example try the following command
shell command
minikube addons enable heapster
Yields the following results
You can now use the addon commands, for example
shell command
kubectl get pod,svc -n kube-system
Yields
