Dynamics 365 Customer Engagement and Outlook Add-in Sync issue

Hi All,

I was using the outlook add-in and came to know that the task i am creating in Outlook are not getting synced with CRM. 

i was trying to figure out is this normal behavior or is something wrong with the configuration. there is no track button or dynamics 365 add-in available on task page so i can manually track it using the add-in .

Any record task , appointment are getting sync to outlook when i create it in CRM.

Thanks