How can i add contacts to a particular folder using office365 API or powershell. Lets assume i am a user with username "sandra". Now that user have different folders of contacts like "friends","family",etc. How can we add the contacts to "friends' folder only by using powershell or office365api? Any idea?

Hi Prima-d,

Here is a similar thread for your reference:

https://community.office365.com/en-us/f/158/t/249694

Best regards,