1. Go to the native email client application and go to new account setup.
2. Fill your email address xxxx@me.com or
xxxx@mac.com and password and click on the Manual Setup.
3. Choose IMAP and fill p07-imap.mail.me.com (or p01-imap.mail.me.com etc..)port: 993 and Security type : SSL.
4. On the following screen configure smtp server by entering these values
SMTP Server: smtp.me.com
Port: 587
Security type: TLS
You need to check Require Sign In and provide your username and password. Keep in mind that your username should not be your full email id but just the part before @sign e.g enter sa123 for email id
sa123@me.com.
5. Enter the values in option fields and enjoy your icloud mail
^I followed the above tutorial from
http://santosh.wordpress.com and it worked for my android (it should work for all mail clients).
Hope this helps!