Where is the Add to Journal button? [View all]

Just tried to add something after I posted it but . I see there’s an add to journal at the bottom of this post, as I’m typing, but once I’ve posted something, how do I add it to my journal?

iPhone 8, iOS 16.6.1

Also: will you add this forum to the list of searchable forums on DU4? I wanted to search to see if anyone else asked it, but it’s not in the drop-down.

Thanks for all you’re doing!