This change literally happened in last couple weeks. Phone hasn't had any system updates in years.View attachment 12130
See if you can update chrome cause I'm on version 151. If you are running an older phone it may not update.
Address bar was already on top. The page tabs are on bottom now.From google:
Tap the three vertical dots in the top-right corner, select Settings, tap Address bar, and switch the setting from Top to Bottom (or in your case, bottom to top)