Sure, I'd be happy to guide you through the process of creating a Spotify playlist for someone:

1. Open the Spotify app on your device.
2. Click on the "Library" tab at the bottom of your screen.
3. Click on "Playlists."
4. Tap on "Create Playlist" at the top of your screen.
5. Name your playlist and add a description if you want.
6. Tap on "Create."
7. Now, you can search for songs to add to your playlist. You can do this by tapping on the "Search" tab at the bottom of your screen and typing in the name of the song or artist.
8. Once you've found a song you want to add, tap on the three dots next to the song. Then, tap on "Add to Playlist," and select the playlist you just created.
9. Repeat this process until you've added all the songs you want.

To share the playlist with someone:

1. Go back to your "Library" and tap on "Playlists."
2. Find the playlist you want to share and tap on it.
3. Tap on the three dots in the top right corner.
4. Tap on "Share."
5. From here, you can choose to share the playlist through a text message, email, social media, or you can copy the link and send it however you'd like.

Remember, the person you're sharing the playlist with will need a Spotify account to listen to it.