How to create a pod using kubernetes juju charm

Need to create a pod using kubernetes juju charm. Please anyone help me out on this. Thanks in advance…

All Kubernetes charms create pods, I believe. Have you created a charm before? Have you looked at other charms written for Kubernetes?

actually, want to know, where should I to do investigate and modification in kubernetes master or kubernetes worker
charm. Please guide me in this case…

Can you expand on exactly what you want to do? The charms representing the Kubernetes substrate are not typically what a user would be looking to modify. You would normally get a k8s cluster up and running by deploying Charmed Kubernetes, and then provision a workload on top of that using totally different k8s charms.