If you often play in survival mode in Minecraft PE 0.11.1 - 0.10.5, we recommend you to download Survival Plus mod that will help you in this case is not simple. With it in the game Minecraft PE you will have the opportunity to enter various commands that will help you in difficult times. for example, if you enter the command "/home" will teleport you home, which is very useful in difficult times when you are on the verge of death. Also mod will add the health bar of the mobs and you will know whether you will be able to overcome him or not.
Full list of teams:
/home — teleport home
/sethome — coordinates of your home
/heal — restore health
/default — resets all effects of the mod
/fly — fly in survival
/absorb — switch to the mode of absorption
/coords — get the coordinates of the player
Since this modification for Pocket Edition designed only for Survival mode and it will work only in this mode, consider this.