build 905 arm64-play
samsung galaxy s20 (SM-G981N)
android 11, stock ROM
AA ver 6.2.610924-release
Album art is displayed normally in playlist and mini mode. However, other album art is displayed on the Now Playing screen.
Not all files show the wrong album art, but quite a few files cause this problem.
see this video.
Other players, such as JetAudio and Rocket Player, did not see this issue.