I can't seem to find a way of getting an unread count for emails in Gmail. I could of course put Nova and tesla unread back on. But I am happy enough with touch wiz at the minute. Any ideas seems weird to not have it
Unfortunately TouchWiz doesn't support unread badges for non-stock/Samsung apps. If you want that for GMail, you will have to use a 3rd party app or launcher, I'm afraid.
I just upgraded my S7 Edge on T-Mobile to Nougat and figured I would test TouchWiz. I get unread badges for facebook, whatsapp, and snapchat as well as all the Samsung apps. But no go for Gmail. Very strange.