Pixelmon لـ Minecraft PE
Pixelmon PE is an advanced Pokémon mod for Minecraft Pocket Edition. You can get all the Poké characterz, duel others and use items such as the Pokedex to view detailed information about your Pokémon. Even for the fact it's still being in beta it definitely is very fun to use and is most definitely worth testing out!
Disclaimer: This is an unofficial application for Minecraft Pocket Edition. This application is not associated in any way with Mojang AB.