Good app but missing one key functionality – TypeApp Email, Mail & Exchange Review

I've been using this app for about 4 months now and I like it. However, one big functionality is missing for iPhone version. From inside an email, there's no way to go to previous/next messages. You have to go back to the InBox and then go to the next message, which is very annoying. Other than that, the app works great. I hope the next release or so, the above issue is addressed and then it would deserve 5 stars
Review by Fqureshi on TypeApp Email, Mail & Exchange.