beta3 doesn't read the conversation messages in focus mode on firefox

Alexandre Alves Toco

Hi, in order to test the new beta, I opened whatsapp web in schrome and in firefox.

So I turned on focus mode and use tab to go to conversations's list, arrow keys to select the conversation and tab again to go to messages's list.

In schrome, nvda reads the conversation and the messages using arrow keys.

But, in firefox, it reads only the conversation list.