Need a beta for Minecraft PE 0.9.0? https://play.google.com/apps/testing/net.zhuoweizhang.pocketinveditor
PocketInvEditor is an inventory editor for Minecraft Pocket Edition. With this tool, you can give yourself more blocks and items without writing a single hexadecimal digit or connecting to a computer.
This app cannot add new items to Minecraft PE - it can only give you existing items.
Loads and saves Pocket Edition level.dat files
Allows editing of all item slots in Survival mode - edit type id, damage value, and amount!
List of item IDs built into the app - just click "Browse"!
One-click backup of levels into a .zip file. Backups saved in games/com.mojang/minecraftWorlds_backup/(world name)