Create Zone of current phone location

create_zone_script.yaml

# Create this script and then add a card to the dashboard linking to the script
alias: Add New Zone
sequence:
  - service: zone.create
    metadata: {}
    data:
      radius: "{{radius|default(100)}}"
      name: "{{zone_name}}"
      latitude: "{{ state_attr('device_tracker.marc_phone','latitude') }}"
      longitude: "{{ state_attr('device_tracker.marc_phone','longitude') }}"
description: ""
fields:
  zone_name:
    selector:
      text: null
    name: Zone Name
    required: true
  radius:
    selector:
      number:
        min: 50
        max: 500
        step: 50
    name: Radius
    default: 100
    required: true