Sure, here's a step-by-step guide on how to create playlists on Apple Music:

1. Open the Apple Music app on your device.

2. Tap on the 'Library' tab located at the bottom of your screen.

3. Now, tap on 'Playlists'.

4. At the top of the screen, you'll see a 'New Playlist' option. Tap on it.

5. You'll be asked to give your playlist a name. You can also add a description and cover art if you wish.

6. After you've done this, tap on 'Add Music'.

7. You'll now be able to browse your library and add songs to your playlist. You can also search for songs using the search bar at the top of the screen.

8. To add a song, simply tap on the '+' symbol next to it.

9. Once you've added all the songs you want, tap on 'Done' in the top right corner of the screen.

10. Your new playlist will now be available in the 'Playlists' section of your library.

Remember, you can always add or remove songs later by opening the playlist and tapping on 'Edit'.