Question Android IAP not showing FreeTrial

Hello, i'm working with Unity 2020 & EasyMobile, i can buy subscription like i need but i cannot make free trial to appear on Google Play Internal testing neither on Production, no showing on my tester or normal user, even no appear on the receipt.
the code i used:

Code (CSharp):

1.  
2.  
3. //this is the part of the code which make the purchase
4.  
5. public void PurchaseSubscription(LWSubscriptionType subscriptionType) {
6.         IsActive = true;
7.         SetPurchaseHandlers(true);
8.         InAppPurchasing.Purchase(subs[subscriptionType]);
9.   }
10.  
11. public static void Purchase(string productName)
12.         {
13.             IAPProduct pd = GetIAPProductByName(productName);
14.  
15.             if (pd != null && pd.Id != null)
16.             {
17.                 PurchaseWithId(pd.Id);
18.             }
19.             else
20.             {
21.                 Debug.Log("IAP purchasing failed: Not found product with name: " + productName + " or its ID is invalid.");
22.             }
23.         }
24.  
25. public static void PurchaseWithId(string productId)
26.         {
27. #if EM_UIAP
28.             if (IsInitialized())
29.             {
30.                 Product product = sStoreController.products.WithID(productId);
31.  
32.                 if (product != null && product.availableToPurchase)
33.                 {
34.                     Debug.Log("Purchasing product asychronously: " + product.definition.id);
35.  
36.                     // Buy the product, expect a response either through ProcessPurchase or OnPurchaseFailed asynchronously.
37.                     sStoreController.InitiatePurchase(product);
38.                 }
39.                 else
40.                 {
41.                     Debug.Log("IAP purchasing failed: product not found or not available for purchase.");
42.                 }
43.             }
44.             else
45.             {
46.                 // Purchasing has not succeeded initializing yet.
47.                 Debug.Log("IAP purchasing failed: In-App Purchasing is not initialized.");
48.             }
49. #else
50. // OutputLog
51. private LWSubscriptionData UpdateSubscripcionData() {
52.         CurrentSubData.Clear();
53.         IAPProduct[] subscriptionPods = System.Array.FindAll(EM_Settings.InAppPurchasing.Products,
54.             prod => prod.Type == IAPProductType.Subscription);
55.  
56.         foreach (IAPProduct product in subscriptionPods) {
57.             SubscriptionInfo sInfo = InAppPurchasing.GetSubscriptionInfo(product.Name);
58.             if (sInfo == null) {
59.                 Debug.Log(debugTag + "Failed to retrieve sub info of" + product.Name);
60.                 continue;
61.             }
62.             Debug.Log(debugTag + product.Name + "id?: " + sInfo.getProductId());
63.             Debug.Log(debugTag + product.Name + "expired?: " + sInfo.isExpired());
64.             Debug.Log(debugTag + product.Name + "subscribied?: " + sInfo.isSubscribed());
65.             Debug.Log(debugTag + product.Name + "isFreeTrial?: " + sInfo.isFreeTrial() +" <-Important");
66.             if (sInfo.isExpired() == Result.False) {
67.                 Debug.Log(debugTag + " is suscribed to " + product.Name + "/n");
68.                 CurrentSubData.activateProductname = product.Name;
69.                 CurrentSubData.expirationDate = sInfo.getExpireDate().ToFileTimeUtc();
70.             }
71.  
72.         }
73.         return CurrentSubData;
74.     }
75.  

This is the output on logcat https://ibb.co/Lnyjxt7

 

Have same issue. There is not info about free trial in the system purchase popup. Does that mean that it's not a Unity IAP issue? I have already checked Google console few times. Everything is set up correctly.