• Using Pidgin with a Google Apps domain

• 프로토콜 : XMPP
• 사용자명 : Google Apps 사용자ID(xxx)
• 도메인 : Google Apps 도메인(yyy.zzz)
• Resource : gmail.com
• 비밀번호 : 계정 비밀번호

• Connection Security : Require Encryption(암호화 필요)
• Connect Port : 5222
• Connect Server : talk.google.com
• File Transfer Proxies : 기본값 그대로 놔둠
• BOSH URL : 빈 칸
• Show Custom Smilies : 체크 상태
• Create this new account : 체크 안한 상태

• https://support.google.com/mail/troubleshooter/1668960

    Enable IMAP in your Mail settings.
    Open the Email application.
    Tap and the Settings
    In the top corner, tap  select Next to get started with setup.
    Enter your full Google Apps email address and password, then tap Next.
    For 'Username,' enter your full Google Apps email address
    Tap IMAP account.
    Update the Incoming Settings:
        For 'IMAP server,' enter 'imap.gmail.com'
        For 'Port,' enter '993'
        For 'Security type,' select 'SSL/TLS''
    Tap Next and fill in the Outgoing Settings.
        For 'SMTP server' enter 'smtp.gmail.com'
        For 'Port,' enter '465'
        For 'Security type,' select 'SSL/TLS''
    Tap Next and continue through the setup options.