[
  "viewer.get-capabilities",
  {
    "name": "arcade.run",
    "arguments": {
      "canExecuteScript": "if($context.width < 800){ return true; } else { return false }",
      "executeScript": "return true;",
      "includeContext": true,
      "arguments": {}
    }
  },
  {
    "name": "viewer.load-layout",
    "arguments": "item://layout/Mobile-5f1652c2-8724-4a41-bad6-2600ee2613bd"
  }
]