Here's the official changelog:
- PebbleKit JS localStorage is now sandboxed for each app
- Many improvements to onboarding and FW installation
- Issues with side-loading apps in some circumstances have been fixed
- Some issues with loading JS configuration views after the app has been quit have been addressed
- MyPebble now loads faster
There is one known issue so far: "Pairing a Pebble during onboarding may not succeed. If you run into problems, exit the Pebble app. Remove the pairing entry from Android BT settings & your Pebble. Then pair manually using BT settings."
You can download and install the Pebble .apk file from the link below.