What's a good Android app for playing MP3 music files offline and creating custom playlists?

Music Player Offline: Play MP3 is a suitable Android app for playing MP3 files offline and creating personalized playlists. This music player allows you to enjoy your favorite songs without an internet connection, making it ideal for commutes or travel. With Music Player Offline, you can easily organize your music library, browse by song, artist, or album, and create custom playlists to suit your mood. The app supports various audio formats, ensuring compatibility with your existing music collection. To create a playlist, simply select the desired songs and add them to a new or existing playlist. The intuitive interface makes it easy to manage your music and enjoy a seamless listening experience. The app also provides playback controls such as shuffle and repeat to enhance your music enjoyment. Overall, it offers a convenient way to listen to your MP3s and manage your music.