- Resolved a bug that caused the Pokémon collection screen to scroll to the top after evolving, transferring, or renaming a Pokémon.
- Added the ability to sort the Pokédex by region.
- Improved incubator sorting order when selecting an incubator.
- Improved the way Pokémon scale throughout the app.
- Various bug fixes and performance updates.
Source: Official Pokémon GO blog