Google My Business seems to have actually added to messaging features to the mobile app. The first is the ability to edit your welcome message and the second is that the app can show you your reaction time to messages with your customers.This was identified by Claire Carlile and posted on Twitter who stated that she “saw a little modification to the GMB app UI – the messages tab now reveals reaction time rather than the alternative to edit your welcome message – that now has to be done through messaging settings.”Here is what I see when I open the messages area of the app, it asks me to tailor my welcome message: Also, here is what Claire sees with the action time: I suspect these are new, I personally do not open the Google My Business app too often.Forum conversation at Twitter.