Is this feature compatible with all Shopify themes? By Niharika Singh|2025-01-22T07:09:21+00:00October 8th, 2024|Theme Version compatibility of OSCP Upsell & Cross Sell App| Yes, the FBT bundle feature is compatible with most Shopify themes, including those customized for your store. FacebookTwitterLinkedInWhatsAppTelegramPinterest