Currently, Google Meet automatically adjusts your lighting for meetings on the web, helping to improve your video quality in underexposed environments. We’re now expanding this functionality to meetings taken on Google Meet Series One Desk 27 and Acer Chromebase for Meetings devices. | Available for all Google Workspace customers using Series One Desk 27 devices and Acer Chromebase for Meetings devices only. | Learn more about adjusting your lighting. 

Enhancements to Google Meet viewer mode improve user participation and gives hosts greater flexibility 

Viewers can now send emoji reactions during a meeting, which is a lightweight, non-disruptive way to engage and participate in meetings without interrupting the speaker. Meeting hosts and co-hosts will be able to promote a viewer to a meeting contributor while the hosts are using picture-in-picture mode. | Available to Google Workspace Business Standard, Business Plus, Enterprise Essentials, Enterprise Standard, Enterprise Plus, Education Fundamentals, Education Standard, Teaching & Learning upgrade, and Education Plus customers only. | Learn more about Google Meet viewer mode. 

We’re introducing a new, simplified mobile experience that will make taking calls on-the-go easier and less distracting. When you join Google Meet from your mobile device, we’ll automatically detect whether you’re in-motion and prompt you to use On-the-Go mode. | Learn more about on-the-go in Meet. 

You can now make cloud-encrypted 1:1 video calls to other users in your organization using the Meet mobile app. | Learn more about 1:1 video calling in Meet mobile app. 

Source: Google Workspace Updates