# Mobile SDK Integration
source: https://developer.mastercard.com/mastercard-gateway/documentation/integrations-types/mobile-integration/integrate-mobile-payments/mob-sdk-int/index.md

The Mobile SDK assists you to develop a mobile application that will accept digital payments via the Mastercard Gateway. The Mobile SDK is supported on the iOS and Android platforms. Integration guidelines for each platform are available:

* [iOS](https://developer.mastercard.com/mastercard-gateway/documentation/integrations-types/mobile-integration/integrate-mobile-payments/mc-gw-andriod-sdk/index.md)
* [Android](https://developer.mastercard.com/mastercard-gateway/documentation/integrations-types/mobile-integration/integrate-mobile-payments/mc-gw-ios-sdk/index.md) Warning: Minimum API version support for the Mobile SDK is 61.

## Download the mobile software development kit (SDK) and documentation {#download-the-mobile-software-development-kit-sdk-and-documentation}

The Android and iOS SDKs can be downloaded from the Merchant Administration Portal.

### Prerequisites {#prerequisites}

You must request access from your payment service provider to download the SDK.

Follow these steps to download mobile software development kit and documentation.

1. Log in to the **Merchant Administrator** portal.

2. Select **Admin** from the Main menu and then, select **Software Download** .  

   The **Admin - Software and Documentation Downloads** screen displays. It contains the mobile SDKs and Mobile SDK Integration Guide.

3. Select the appropriate link and follow the prompts to download the required file.

## Test your integration {#test-your-integration}

For testing details, contact your payment service provider.