$ ~/registry/skill/facebook-plugins-mwdat-ios-skills-getting-started

SKILL

getting-started

Name: getting-started
Author: facebook

Set up the Meta glasses SDK and make your first connection.

Stars

★ 458

Source

GitHub

Updated

2026-06-24

// securityCaution

Prompt only, no code
Open source

Summary

This skill material is documentation/prompt-only and does not declare secrets or custom remote endpoints, so overall risk is low. Caution is still warranted because it points to an open-source GitHub repository with low adoption and unknown maintenance, and the docs indicate interaction with the Meta AI companion app and external wearable devices.

CredentialsLow risk

The material explicitly states that no keys or environment variables are required. The README only shows development-time `MetaAppID=0` and URL scheme configuration, with no request for API tokens, account passwords, or other sensitive credentials.

Network egressCaution

No remote endpoint is explicitly declared, but the docs require the Meta AI companion app, URL callbacks from it, and `startRegistration()` for device registration/connection. This implies communication may occur via the official companion app or connected device, though the material does not specify exact outbound domains or data scope.

Code executionLow risk

The current audit target is installation/integration documentation, and the system flags it as prompt-only. The material does not describe spawning shells, running scripts locally, or requesting unusual code-execution privileges.

Data accessCaution

The README requires Bluetooth, external accessory protocol, and background modes, and mentions the `MWDATCamera` package, device registration, and streaming. This means the integrated app may access Bluetooth peripherals and wearable-device data. From the documentation alone, there is no sign of broad local filesystem access or clearly excessive permissions, but the capability scope deserves attention.

Supply chainCaution

The source is an open-source GitHub repository, which is a positive auditability signal. However, it has 0 stars, unknown maintenance status, and no declared license, indicating weak community adoption and governance metadata. There is no clear sign of closed-source exfiltration or overtly malicious behavior, so this does not justify a high-risk rating, but the repository and dependencies should be reviewed before adoption.

Recommendations

Review the `facebook/meta-wearables-dat-ios` repository, release tags, and dependency list before integration, and verify recent commits, signed releases, and license terms.
Enable permissions minimally, adding Bluetooth, external accessory, background modes, and camera-related components only when truly needed.
Monitor traffic and system logs while testing `startRegistration()`, URL callbacks, and streaming to confirm actual network endpoints and data types transmitted.
Pin to a specific version instead of floating dependencies, and validate first in a sandboxed mobile test environment.

Audited by: gpt-5.4 · 2026-06-17

// install

Copy the install command and let the AI configure it · recommended for beginners

Please install the "getting-started" skill from askskill:
1. Download https://raw.githubusercontent.com/facebook/meta-wearables-dat-ios/main/plugins/mwdat-ios/skills/getting-started/SKILL.md
2. Save it as ~/.claude/skills/getting-started/SKILL.md
3. Reload skills and tell me it's ready

// download

Download SKILL.mdInstall manifest ↗

// examples

Integrate into an iOS project

Prompt

Guide me through integrating the Meta glasses SDK into a new iOS app using Swift Package Manager, and list the required Info.plist changes.

Expected

A step-by-step SDK installation guide, SPM setup instructions, and an Info.plist checklist.

Make the first device connection

Prompt

I have finished installing the SDK. Give me a minimal working example in Swift that initializes the SDK and connects to my first pair of Meta glasses.

Expected

Copyable Swift sample code plus prerequisites and connection verification steps.

Troubleshoot setup and configuration issues

Prompt

My app cannot connect to the device after integrating the Meta glasses SDK. Help me check common issues including Swift Package Manager, Info.plist permissions, and initialization order.

Expected

A troubleshooting checklist with likely causes and recommended fixes.

// docs

Getting Started with DAT SDK (iOS)

Set up the Meta Wearables Device Access Toolkit in an iOS app.

Prerequisites

Xcode 15.0+, iOS 16.0+ deployment target
Meta AI companion app installed on test device
Ray-Ban Meta glasses or Meta Ray-Ban Display glasses (or use MockDeviceKit for development)
Developer Mode enabled in Meta AI app (Settings > Your glasses > Developer Mode)

Step 1: Add the SDK via Swift Package Manager

In Xcode, select File > Add Package Dependencies...
Enter https://github.com/facebook/meta-wearables-dat-ios
Select a version
Add MWDATCore and MWDATCamera to your target

Step 2: Configure Info.plist

Add these required entries to your Info.plist:

<!-- URL scheme for Meta AI callbacks -->
<key>CFBundleURLTypes</key>
<array>
  <dict>
    <key>CFBundleTypeRole</key>
    <string>Editor</string>
    <key>CFBundleURLName</key>
    <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
    <key>CFBundleURLSchemes</key>
    <array>
      <string>myexampleapp</string>
    </array>
  </dict>
</array>

<!-- Allow the Meta AI companion app to callback -->
<!-- Add fb-viewapp to your app's Info.plist query-schemes allowlist. -->

<!-- External accessory protocol -->
<key>UISupportedExternalAccessoryProtocols</key>
<array>
  <string>com.meta.ar.wearable</string>
</array>

<!-- Background modes -->
<key>UIBackgroundModes</key>
<array>
  <string>bluetooth-peripheral</string>
  <string>external-accessory</string>
</array>
<key>NSBluetoothAlwaysUsageDescription</key>
<string>Needed to connect to Meta Wearables</string>

<!-- DAT configuration -->
<key>MWDAT</key>
<dict>
  <key>AppLinkURLScheme</key>
  <string>myexampleapp://</string>
  <key>MetaAppID</key>
  <string>0</string>
</dict>

Replace myexampleapp with your app's URL scheme. Use 0 for MetaAppID during development with Developer Mode, and add fb-viewapp to your app's Info.plist query-schemes allowlist.

Step 3: Initialize the SDK

Call Wearables.configure() once at app launch:

import MWDATCore

@main
struct MyApp: App {
    init() {
        do {
            try Wearables.configure()
        } catch {
            assertionFailure("Failed to configure Wearables SDK: \(error)")
        }
    }

    var body: some Scene {
        WindowGroup {
            ContentView()
        }
    }
}

Step 4: Handle URL callbacks

Your app must handle the URL callback from Meta AI after registration:

.onOpenURL { url in
    Task {
        _ = try? await Wearables.shared.handleUrl(url)
    }
}

Step 5: Register with Meta AI

func startRegistration() async throws {
    try await Wearables.shared.startRegistration()
}

Observe registration state:

Task {
    for await state in Wearables.shared.registrationStateStream() {
        // Update UI based on registration state
    }
}

Step 6: Start streaming

import MWDATCore
import MWDATCamera

// Create a DeviceSession — device selection is configured here
let wearables = Wearables.shared
let deviceSelector = AutoDeviceSelector(wearables: wearables)
let deviceSession = try wearables.createSession(deviceSelector: deviceSelector)
try deviceSession.start()

// Wait for the device session to reach the started state
for await state in deviceSession.stateStream() {
    if state == .started { break }
}

let config = StreamConfiguration(
    videoCodec: .raw,
    resolution: .low,
    frameRate: 24
)
guard let stream = try deviceSession.addStream(config: config) else {
    return
}

// Observe frames
let frameToken = stream.videoFramePublisher.listen { frame in
    guard let image = frame.makeUIImage() else { return }
    Task { @MainActor in
        self.currentFrame = image
    }
}

// Start the stream capability
Task { await stream.start() }

Next steps

Camera Streaming — Resolution, frame rate, photo capture

…

View full docs ↗

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Please install the "getting-started" skill from askskill: 1. Download https://raw.githubusercontent.com/facebook/meta-wearables-dat-ios/main/plugins/mwdat-ios/skills/getting-started/SKILL.md 2. Save it as ~/.claude/skills/getting-started/SKILL.md 3. Reload skills and tell me it's ready

// examples

Integrate into an iOS project

Prompt

Guide me through integrating the Meta glasses SDK into a new iOS app using Swift Package Manager, and list the required Info.plist changes.

Expected

A step-by-step SDK installation guide, SPM setup instructions, and an Info.plist checklist.

Make the first device connection

Prompt

I have finished installing the SDK. Give me a minimal working example in Swift that initializes the SDK and connects to my first pair of Meta glasses.

Expected

Copyable Swift sample code plus prerequisites and connection verification steps.

Troubleshoot setup and configuration issues

Prompt

My app cannot connect to the device after integrating the Meta glasses SDK. Help me check common issues including Swift Package Manager, Info.plist permissions, and initialization order.

Expected

A troubleshooting checklist with likely causes and recommended fixes.

// docs

Getting Started with DAT SDK (iOS)

Set up the Meta Wearables Device Access Toolkit in an iOS app.

Prerequisites

Xcode 15.0+, iOS 16.0+ deployment target
Meta AI companion app installed on test device
Ray-Ban Meta glasses or Meta Ray-Ban Display glasses (or use MockDeviceKit for development)
Developer Mode enabled in Meta AI app (Settings > Your glasses > Developer Mode)

Step 1: Add the SDK via Swift Package Manager

In Xcode, select File > Add Package Dependencies...
Enter https://github.com/facebook/meta-wearables-dat-ios
Select a version
Add MWDATCore and MWDATCamera to your target

Step 2: Configure Info.plist

Add these required entries to your Info.plist:

<!-- URL scheme for Meta AI callbacks -->
<key>CFBundleURLTypes</key>
<array>
  <dict>
    <key>CFBundleTypeRole</key>
    <string>Editor</string>
    <key>CFBundleURLName</key>
    <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
    <key>CFBundleURLSchemes</key>
    <array>
      <string>myexampleapp</string>
    </array>
  </dict>
</array>

<!-- Allow the Meta AI companion app to callback -->
<!-- Add fb-viewapp to your app's Info.plist query-schemes allowlist. -->

<!-- External accessory protocol -->
<key>UISupportedExternalAccessoryProtocols</key>
<array>
  <string>com.meta.ar.wearable</string>
</array>

<!-- Background modes -->
<key>UIBackgroundModes</key>
<array>
  <string>bluetooth-peripheral</string>
  <string>external-accessory</string>
</array>
<key>NSBluetoothAlwaysUsageDescription</key>
<string>Needed to connect to Meta Wearables</string>

<!-- DAT configuration -->
<key>MWDAT</key>
<dict>
  <key>AppLinkURLScheme</key>
  <string>myexampleapp://</string>
  <key>MetaAppID</key>
  <string>0</string>
</dict>

Replace myexampleapp with your app's URL scheme. Use 0 for MetaAppID during development with Developer Mode, and add fb-viewapp to your app's Info.plist query-schemes allowlist.

Step 3: Initialize the SDK

Call Wearables.configure() once at app launch:

import MWDATCore

@main
struct MyApp: App {
    init() {
        do {
            try Wearables.configure()
        } catch {
            assertionFailure("Failed to configure Wearables SDK: \(error)")
        }
    }

    var body: some Scene {
        WindowGroup {
            ContentView()
        }
    }
}

Step 4: Handle URL callbacks

Your app must handle the URL callback from Meta AI after registration:

.onOpenURL { url in
    Task {
        _ = try? await Wearables.shared.handleUrl(url)
    }
}

Step 5: Register with Meta AI

func startRegistration() async throws {
    try await Wearables.shared.startRegistration()
}

Observe registration state:

Task {
    for await state in Wearables.shared.registrationStateStream() {
        // Update UI based on registration state
    }
}

Step 6: Start streaming

import MWDATCore
import MWDATCamera

// Create a DeviceSession — device selection is configured here
let wearables = Wearables.shared
let deviceSelector = AutoDeviceSelector(wearables: wearables)
let deviceSession = try wearables.createSession(deviceSelector: deviceSelector)
try deviceSession.start()

// Wait for the device session to reach the started state
for await state in deviceSession.stateStream() {
    if state == .started { break }
}

let config = StreamConfiguration(
    videoCodec: .raw,
    resolution: .low,
    frameRate: 24
)
guard let stream = try deviceSession.addStream(config: config) else {
    return
}

// Observe frames
let frameToken = stream.videoFramePublisher.listen { frame in
    guard let image = frame.makeUIImage() else { return }
    Task { @MainActor in
        self.currentFrame = image
    }
}

// Start the stream capability
Task { await stream.start() }

Next steps

Camera Streaming — Resolution, frame rate, photo capture

…

View full docs ↗