AquaMail is an Internet and Exchange messaging application for Android 4.0.3 and later.
Works with many other email services via standard Internet protocols (IMAP, POP3, SMTP).
Push IMAP (instant receive incoming message) has been operational for servers that support the IDLE extension (Gmail, GMX, AOL ... not present at Yahoo).
Works well with other messaging applications that you would be using to access the boxes and IMAP EWS receptions.
Widgets available: message counters, message list.
Slip (swipe) in the message list (actions) and a message to the other.
Ability to save the attachments as files.
Editing rich text formatting when composing messages (including embedded images, links, colors, including the signature).
For More Info Google Play
Download Aqua Mail email app 18.104.22.168-pre2 APK For Android