[A] appsflyer, SDK facade init method

sdk-intergration/Packages/AppsFlyer/AFPurchaseDetailsAndroid.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+
+namespace AppsFlyerSDK
+{
+    public enum AFPurchaseType
+    {
+        Subscription = 0,
+        OneTimePurchase = 1
+    }
+
+    /// <summary>
+    // 
+    /// </summary>
+    public class AFPurchaseDetailsAndroid
+
+    {
+        public AFPurchaseType purchaseType { get; private set; }
+        public string purchaseToken { get; private set; }
+        public string productId { get; private set; }
+        public string price { get; private set; }
+        public string currency { get; private set; }
+
+        public AFPurchaseDetailsAndroid(AFPurchaseType type, String purchaseToken, String productId, String price, String currency)
+        {
+            this.purchaseType = type;
+            this.purchaseToken = purchaseToken;
+            this.productId = productId;
+            this.price = price;
+            this.currency = currency;
+        }
+
+    }
+
+}