To add songs to a Spotify playlist, you can drag and drop them into the playlist, or use each song's options menu.

When you go into your playlist, both on desktop and mobile, you can see the mix button in the top bar next to where you could ...

Open an existing playlist or create a new one in the Spotify app. The mixing feature works with any playlist you've created, ...

An expansion to Spotify’s accounts for younger listeners lets kids build their own playlists, discover new songs, and more.