Top left menu > Anonymous > add account
I spent two days thinking the login feature was broken on the app. If I tapped on the “login first” popup it didn’t take me to a login, it just behaved like I was tapping whatever was underneath the popup.
I hope this helps!
Took me a long time and i even had to ask if logins are supported in the app.
Otherwise it’s a great app but I would change the login experience and the weird long hold on mail header to see menu icons… Those things are really weird.