There is an option to search within a playlist in the desktop app and web player on top of the playlist page, and very likely this is also possible on the mobile apps. Currently my Android app tells me it “cannot access this page”, so I cannot check this though.

Hi bluezzbastardzz,

Thats option is not available on android.

I checked my playlists in the iOS app in the meantime, and there is a looking glass icon in the upper right corner of the playlist overview page in your favorites. I think it can only search for terms in the playlist names though, not for track, album and artist names that might be contained in your playlists. That is the same on desktop, by the way.

But wait, if I open one of my playlists, there also is a small looking glass on the right side of the Download switch above the tracklist, so I guess it looks the same in the Android app?