This article describes how to set up the Android Payment Links SDK for native Android.

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Step 1 | Import the SDK

To import the Android Payment Links SDK, drag the provided AAR file into your Android project.

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Step 2 | Configure Permissions

In the Manifest file, add the necessary permissions to access the network state and enable incoming deeplink over HTTPS: 
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<queries>
        <intent>
            <action android:name="android.intent.action.VIEW" />
            <data android:scheme="https" />
        </intent>
</queries>

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Step 3 | Configure a URL Scheme

Next, add support for checkout activity and deeplink scheme: 
 <activity
    android:name="com.appcharge.core.CheckoutActivity"
		android:configChanges="orientation|screenSize"
    android:screenOrientation="unspecified"
    android:exported="true"
    tools:ignore="DiscouragedApi">
    <!-- Custom scheme -->
    <intent-filter android:autoVerify="true">
        <action android:name="android.intent.action.VIEW" />
        <category android:name="android.intent.category.DEFAULT" />
        <category android:name="android.intent.category.BROWSABLE" />
        <data android:scheme="acnative-identifier"/>
        <data android:host="action"/>
        <data android:scheme="https"/>
    </intent-filter>
</activity>
Note that the intent-filter includes a scheme acnative-identifier. Change the identifier to the last sequence of your package name. For example, if your package name is com.appcharge.mysupergame, the identifier will be mysupergame. This name must be lowercase with no spaces.