how do I message people on Spotify?

[Annaxx_]

I want to message my friend but I don't know where and how

[OscarDC]

Hey @Annaxx_,

Thank you for reaching out to the Community and welcome. 

The feature you're looking for is not yet available on Spotify as it's not currently possible to send any kind of messages to other users within the app. If you want to show your support for this functionality, a similar idea has been posted here by another user. Feel free to add your vote to it by hitting the thumbs up button so it can eventually reach the relevant teams to be taken into account. 

Hope this helps. If anything else comes up, the Community will be here for you.