Where to find your Favorite tracks in Slowdive
Tracks you mark with the heart / like icon are saved to your Favorites list inside the Slowdive app.
How to open your Favorites (iOS and Android)
Open the Slowdive app.
From the main menu, tap "All meditations".
Inside "All meditations", open the "Favorite" section.
The list shows every track you have previously marked with the heart / like icon.
If your Favorites list looks empty
If the "Favorite" section is empty even though you liked tracks earlier, check that:
you are signed in with the same account you used when you tapped the heart icon, and
your app is updated to the latest version.