Check out https://github.com/antialiasis/favorite-picker https://github.com/antialiasis/favorite-picker The favorite Pokémon picker is based on this and I have

Check out https://github.com/antialiasis/favorite-picker https://github.com/antialiasis/favorite-picker The favorite Pokémon picker is based on this and I have used it (and similar ones, based on Tōhōsort) to do similar sorting.