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