Pixelmod

Pixelmod is the best Pokemon add-on for Minecraft Pocket Edition (MCPE). Thereby this mod you can catch Pokemon, duel others and use items such as the Pokedex to view detailed information about your Pokemon. Even for the fact it’s still being in beta it definitely is very fun to use and is most definitely worth testing out!

Getting Started
Before spawning in a world you will get an option to select which Pokemon you want to start out with. In this case I selected Charmander
Spawning a Pokemon
To spawn a Pokemon press the P button in the bottom right corner of the screen. A list of Poke Balls will appear on the right side of the screen. Long-tap on either of the Poke Balls to spawn the Pokemon. (In this case, you will just have one Poke Ball.)
Catching Pokemon
To catch Pokemon you will need some Poke Balls. There are three different types of Poke Balls and each of them have different chances (%) of catching Pokemon.
In this case I got an Ultra Ball. Throw it (long-tap) at a Pokemon (like a snowball) to catch it.
If you are successful it will appear on the right side of the screen among your other Poke Balls. You might need to press P in the bottom right corner in order to see the balls. Hold down your finger on the Poke Ball to spawn the newly caught Pokemon.

DISCLAIMER: This is an unofficial application for Minecraft Pocket Edition. This application is not affiliated in any way with Mojang AB. The Minecraft Name, the Minecraft Brand and the Minecraft Assets are all property of Mojang AB or their respectful owner. All rights reserved. In accordance with http://account.mojang.com/documents/brand_guidelines