Is there a way to confirm Meta AI actions without using voice?

Hi All,

I am mute and cannot respond verbally.

When I use Meta AI to perform an action (for example, taking a photo and sending it to a contact), Meta AI asks for a final confirmation before completing the action. 

The issue is that the confirmation appears to require a spoken response. I have tried the available touch controls on the glasses, but I have not found any gesture that confirms the action.

Is there any accessibility feature, touch gesture, button action, or setting that allows users who cannot speak to confirm Meta AI actions without using their voice?

Thank you.