Hi Is there any way of getting last logged in time for all the list of user

Sandeep, have you considered checking the audit logs mentioned here:
forum.appian.com/.../Logging.html

Adding to Rohith
Review these plugins:
Login Information Parser: forum.appian.com/.../summary

Log Reader: forum.appian.com/.../summary

Just to add on to that - the recent user activity on the environment can be quickly monitored using the admin console ie, /suite/admin under the Monitoring section.