What is an android email client best?

Yes, I have used K 9 Mailas I found it quite effective and feasible to manage all my non Gmail accountson Android. There are quite a few amazing advantages of K 9 Mail, which I would really want to share with you, it supports IMAP, POP3, and Exchange 2003/2007(with WebDAV), it has the ability to archive, star, and mark messages as spam, and it consists of a unified inbox. In addition, K 9 Mail supports IMAP IDLE, so all IMAP message get pushed to the phone. Moreover, it has the ability toassign folders on your account to the archive, drafts, sent, spam, and managemessages with a swipe. Amongst other advantages, K 9 has absolute amazingnumber of configuration settings. There are a couple of other Push Emailclients, as you know, but I haven’t really come across many, who let you organize the push emails in the convenient manner as K 9 helps in! It helps mein managing my emails as per my convenience, and for this very reason, it is my favorite IMAP client on the Android platform, and if you take my words, it’ll be your favorite as well!