Sure, here are simple steps to create a playlist on Pandora:

1. Open the Pandora app on your device.
2. Sign in to your account if you're not already signed in.
3. Tap on "My Collection" at the bottom of the screen.
4. Scroll down and tap on "Playlists".
5. Tap on the "+ Create Playlist" button.
6. Enter a name for your playlist and tap "Next".
7. Now you can search for songs, albums, or artists to add to your playlist. You can do this by tapping on the "+ Add Songs" button.
8. Once you've found a song you want to add, tap on the "+ Add" button next to the song.
9. Repeat this process until you've added all the songs you want to your playlist.
10. When you're done adding songs, tap on "Done" or "Save" to finish creating your playlist.

Please note that creating playlists is a feature available to Pandora Premium subscribers. If you're using the free or Plus version of Pandora, you won't be able to create your own playlists, but you can still listen to other people's playlists.