Istio's Helm Support in 2020

Hello,

I’m able to deploy Istio-operator with helm3 but not able to install Istio 1.7 any guidance for this please.
It’s the first time I installing Istio so I’m little a bit confused

Finally I was able to deploy ISTIO with Helm3 through ISTIO Operator.

I just included the configuration profile manifest under istio-operator/templates into ISTIO OPERATOR charts

apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
metadata:
  namespace: istio-system
  name: example-istiocontrolplane
spec:
  profile: demo
EOF

to this

apiVersion: install.istio.io/v1alpha1
kind: IstioOperator
metadata:
  namespace: istio-system
  name: {{ .Values.nameProfile }}
spec:
  profile: {{ .Values.Profile }}