Minecraft PE 0.12.0 Beta 3 now available, here's the changelog

The development builds of 0.12.0 are rolling out quickly, as we're already up to Build 3. The new build includes many bug fixes and game tweaks, most notably a new FOV option setting. It also nerfs the XP you recive by smelting, offers more information about potions in the tooltips, expanded the toolbar to use the entire screen, and added a Golden Apple recipe.

There's also a large number of bug fixes, including fixes with anvils, deleting worlds, the game's interface, and the Nether. You can see the full changelog at the source link below. If you haven't signed up for the beta already, read our guide here.

Source: Google Docs