I get an issue about com.android.billingclient.api when packaging for android

Hello,

When trying to package for android in 4.25 I get this error (I get it with AAB and APK):

UATHelper: Packaging (Android (ASTC)):   Z:\app\src\main\java\com\epicgames\ue4\GooglePlayStoreHelper.java:19: error: package com.android.billingclient.api does not exist
UATHelper: Packaging (Android (ASTC)):   import com.android.billingclient.api.*;
UATHelper: Packaging (Android (ASTC)):   ^
UATHelper: Packaging (Android (ASTC)):   Z:\app\src\main\java\com\epicgames\ue4\GooglePlayStoreHelper.java:28: error: cannot find symbol
UATHelper: Packaging (Android (ASTC)):     private BillingClient mBillingClient;
UATHelper: Packaging (Android (ASTC)):             ^
UATHelper: Packaging (Android (ASTC)):     symbol:   class BillingClient
UATHelper: Packaging (Android (ASTC)):     location: class GooglePlayStoreHelper
UATHelper: Packaging (Android (ASTC)):   Z:\app\src\main\java\com\epicgames\ue4\GooglePlayStoreHelper.java:525: error: cannot find symbol
UATHelper: Packaging (Android (ASTC)):     public boolean onPurchaseResult(BillingResult billingResult, Purchase purchase)
UATHelper: Packaging (Android (ASTC)):                                     ^
UATHelper: Packaging (Android (ASTC)):     symbol:   class BillingResult
UATHelper: Packaging (Android (ASTC)):     location: class GooglePlayStoreHelper
UATHelper: Packaging (Android (ASTC)):   Z:\app\src\main\java\com\epicgames\ue4\GooglePlayStoreHelper.java:525: error: cannot find symbol
UATHelper: Packaging (Android (ASTC)):     public boolean onPurchaseResult(BillingResult billingResult, Purchase purchase)
UATHelper: Packaging (Android (ASTC)):                                                                  ^
UATHelper: Packaging (Android (ASTC)):     symbol:   class Purchase
UATHelper: Packaging (Android (ASTC)):     location: class GooglePlayStoreHelper
UATHelper: Packaging (Android (ASTC)):   Z:\app\src\main\java\com\epicgames\ue4\GooglePlayStoreHelper.java:626: error: cannot find symbol
UATHelper: Packaging (Android (ASTC)):     private int GatherOwnedPurchaseData(ArrayList<Purchase> inPurchases)
UATHelper: Packaging (Android (ASTC)):                                                   ^
UATHelper: Packaging (Android (ASTC)):     symbol:   class Purchase
UATHelper: Packaging (Android (ASTC)):     location: class GooglePlayStoreHelper
UATHelper: Packaging (Android (ASTC)):   5 errors
PackagingResults: Error: package com.android.billingclient.api does not exist
PackagingResults: Error: cannot find symbol
PackagingResults: Error: cannot find symbol
PackagingResults: Error: cannot find symbol
PackagingResults: Error: cannot find symbol

I tried reinstalling Android Studio, SDK and UE4, nothing seems to solve this issue.
I do not use in-app purchase.

Thanks in advance,
louga31

Fixed the issue, the solution was to re-enable Online Subsystems plugins. (I disabled them for size optimization)

It helped.
Thx Mate