---
schema_version: "1"
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title: Use the SDK with Marketing Cloud Next
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/marketing-cloud-mobilepush/engagement_sdk/guides/mc_next/mc_next.md
canonical_url: https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: 742b91b9c0d623f8249af104aca0bf0c965322dc28c3c40b55876a497d134113
products:
  - Salesforce Engagement SDK
---
# Use the SDK with Marketing Cloud Next

Use the SDK with Marketing Cloud Next to integrate push notifications, in-app messages, and analytics into your mobile apps. Use the SDK to engage users, track behavior, and deliver personalized experiences.

## Get Started

Begin by integrating the SDK into your mobile apps:

- [Integrate the SDK for Android](https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next_integrate_android/mc_next_integrate_android.md)
- [Integrate the SDK for iOS](https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next_integrate_ios/mc_next_integrate_ios.md)
- [Integrate the iOS Extension SDK](https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next_integrate_ios_extension/mc_next_integrate_ios_extension.md) to add support for rich notifications and delivery tracking on iOS.

## Implement Core Features

After you integrate the SDK, implement its core features based on the needs of your app:

- [Register Contacts and Devices](https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next_register_contacts_devices/mc_next_register_contacts_devices.md) — Associate devices with contacts and manage contact attributes.
- [Push Notifications](https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next_push_notifications/mc_next_push_notifications.md) — Send push notifications to users of your app.
- [In-App Messages](https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next_in-app_messages/mc_next_in-app_messages.md) — Display messages within your app.
- [Analytics](https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next_analytics/mc_next_analytics.md) — Track user interactions and custom events.

## Configure and Manage Your Apps

Manage SDK features and handle navigation:

- [Runtime Toggles](https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next_runtime_toggles.md) — Enable or disable SDK features at runtime.
- [Handle URLs](https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next_handle_urls.md) — Process URLs from push notifications and in-app messages.

## Additional Resources

See the [Changelog](https://developer.salesforce.com/docs/marketing/mobile-unified-sdk/guide/mc_next_changelog.md) for a complete release history of the SDK.