public static void AddPurchaseService(GDInAppService service) { purchaseServices.Add(service); }
public static void AddRequestService(GDInAppService service) { requestServices.Add(service); }
public static void AddRequestService(GDInAppService service) { requestServices.Add(service); }
public static void AddPurchaseService(GDInAppService service) { purchaseServices.Add(service); }