---
title: requiredDeviceCapabilities
framework: marketplacekit
role: symbol
role_heading: Instance Property
path: marketplacekit/installrequirements/requireddevicecapabilities
---

# requiredDeviceCapabilities

The capabilities that a device requires to install an app.

## Declaration

```swift
var requiredDeviceCapabilities: Set<String>?
```

## Discussion

Discussion This set contains one or more UIRequiredDeviceCapabilities.