How to Open Native Maps App

If you want to open the native map view you need to simply use $href with the special url maps.apple.com (iOS) or maps.google.com. (Android). And the app view.

Put this code inside the actions object.

{
  "open_map": {
    "type": "$href",
    "options": {
      "view": "app",
      "transition": "modal",
      "url": [{
          "{{#if $env.device.os.name === 'ios'}}": "https://maps.apple.com?ll=-33.44402500439274,-70.65428849999995&z=14"
        },
        {
          "{{#else}}": "https://maps.google.com?center=-33.44402500439274,-70.65428849999995&zoom=14"
        }
      ]
    }
  }
}

And call it with trigger.

{
  "action": {
    "trigger" : "open_map"
  }
}