If you're a Spotify Premium user, you can listen to Spotify's 13 million tracks from your Android device. Here's how to sync your favorite playlists so you can listen to them offline, without an Internet connection:
Step 1: Launch the Spotify app and click on the Edit offline playlists button.
Step 2: Tap the check box next to the playlist you want to sync. Spotify will immediately begin synchronizing the tracks to your device.
Step 3: When you open the synchronized playlist, you'll now notice a green icon next to each track.
Step 4: To force … Read more