Maybe an option where you can choose what you want?
I really like the way how it looks in the attached picture!
"account: folder" looks not good for me, too much text in too little space (can't show my whole e-mail, not enough space)
On your screenshot, that's the perfect way <3
I don't understand the rest you wrote pretty well, because my english is not so good. Sorry for that. Anyways, i have a question (maybe that is what you talking about i don't know -> "POP3 account's deleted folder").
The "delete mails from server"-option is now in, that's great. But, in the standard e-mail app when i deleted a mail it gets deleted on server (goes to trash folder on server) AND the mail was going to the trash folder on the smartphone too. I would like if i could do the same in your app.
Is it possible yet to do that in your app? If yes, how? If no, will it come in the future?
Now in your app the mail gets deleted on the server (goes to trash folder, how it should be), but on the phone the e-mail is just gone, does not switch to the trash folder on the phone too.