store functionality is not working on ios facebook version 492.0.0 . This the update version of facebook,after this when user click on a link from ads,then can't see the products,can't add the product to the cart. maybe js is not working here. please see the hotjar videos

I am currently implementing Facebook Business Login authentication, but I am encountering the following error: "Permissions are missing for Meta Business Extension. Please reach out to your Meta representative for support."
It seems there might be an issue with the app's permissions or settings, but the error message is unclear, and I am unable to determine a specific solution.
If anyone has information about the cause of this error or how to resolve it, I would greatly appreciate your guidance. Additionally, advice on how to contact the Meta support team would also be very helpful.
Thank you in advance for your support!

Samnang

Hi,
the WhatsApp business is jus not getting delivered status for any kind of message.
Meta WhatsApp Team, can you guys give any information please?

I want to integrate Google DialogFlow with WhatsApp Business number in my application without using any paid 3rd party API. I searched many platforms like Twilio, AiSensy, Kommunicate and many more but all are paid services.

Please suggest any idea which fullfill my requirement.

Thanks

I tried AiSensy but it is paid.