I’m not sure what this means. What additional detail can you provide? Since Wi-Fi Chime is designed to work with all Wyze Cam and doorbell models, you’d add it to your system as an independent device: From the Wyze app’s Home screen, tap the upper-right corner ➜ Device ➜ Home ➜ Wyze Wi-Fi Chime.
Is that what you’ve attempted so far? Hopefully you can get it added and updated, since new non-β firmware was released today.