Inbox badges

I know there's no push messages currently, but when I use sync on a tablet I get a message badge for a new message. I don't get that when I use sync on my phone. Only have access to my phone currently so version is as follows, can post tablet details later....

Phone version Device information

Sync version: v23.09.13-18:19    
Sync flavor: googlePlay    

Ultra user: false    
View type: Cards    

Device: dubai    
Model: motorola motorola edge 30    
Android: 13