Update docs

README.md

@@ -41,6 +41,12 @@ console.log(allPlaces);
 // List places for specific geohash prefixes (e.g. for a map view)
 const areaPlaces = await places.getPlaces(['u33d', 'u33e']);
 console.log(areaPlaces);
+
+// Create a list
+await places.lists.create('favorites', 'My Favorites');
+
+// Add a place to a list (requires list ID, place ID, and place geohash)
+await places.lists.addPlace('favorites', 'place-id-123', 'u33dc0');
 ```
 
 ## API Reference
@@ -52,3 +58,4 @@ console.log(areaPlaces);
 ### Type Aliases
 
 - [Place](docs/type-aliases/Place.md)
+- [List](docs/type-aliases/List.md)