In Teams Mobile chatbot mic icon to record audio clips is missing. How to enable that?

Hi Team,

Identified recently in Mobile teams one to one and Group Chat has a speaker or mic icon besides the camera icon which can be used to record audio clips and send it in the chat.

But the same is missing in Chatbot on Teams Mobile besides the camera icon.

Regards,

Prasanth P RCan see speaker icon which can be used to recrod audio and send in chatspeaker or mic icon not visible in chatbot chat window