Ftpcafe ftp client app for android description: File transfers using: ftp ftps (implicit and explicit ftp over ssl).
Sftp (ftp over ssh).
Login with password or rsa dsa openssl (traditional ssleay pem) or connectbot (pkcs 8 pem) private key.
Multiple file and directory transfers resume transfers support clean and simple ui for more options use system menu or long touch for file context menu.