Favorite Story review for Hextom: WhatsApp, SMS & Push

I wanted to use the abandoned cart push notifications, but couldn't get it them to work. It would ask for visitors to subscribe in Chrome on my laptop, but not in any other browser or on a mobile device. And even after subscribed, the abandoned cart push notifications just didn't happen. I set them up. They were on. They just didn't work. Bummer. Wasted too much time trying to troubleshoot.