xMail is one the best universal email app for Android. Work with Gmail, Exchange, Yahoo, Outlook, iCloud, Google Apps, HotMail and any IMAP account etc.
Easy automatic setup for popular email services: Gmail, Yahoo, Hotmail, FastMail, Apple mail services (@me.com / @mac.com), GMX, AOL, and more. Recognizes mail accounts at domains hosted by Google Apps, Yahoo BizMail, and others.
Works with many other email services via standard Internet email protocols (IMAP, POP3, SMTP) as well as Microsoft’s EWS (Exchange Web Services) protocol.
Microsoft Exchange is supported via IMAP or EWS. EWS includes access to server side contacts (personal and global, with lookup), and accepting meetings that can later be viewed in Outlook and other apps.
Easy automatic setup for Office 365 and Exchange Online.
Push mail for IMAP (instant incoming email delivery) for those servers that support the IDLE extension (Gmail, GMX, AOL… ).
Key Features :
- Supports multiple IMAP, POP3, Exchange 2003/2007 (via WebDAV) accounts
- Push mail using IMAP IDLE
- Rich text editing
- Unified Inbox
- Display contact pictures
- Threaded message view
- Split-screen view
- Email signatures
- BCC to self
- Rich notifications (mark as read, reply, or delete directly from notifications)
- Encrypt and sign messages using the OpenPGP standard (when APG is installed)
- Settings import/export
- Keyboard shortcuts
- Lots of configuration options