You open your inventory (E) and you can either shift+click the item to put it on or click and drag in to the armour slots next to your player
There isn't a button to wear armor. You wear armor by opening your inventory (default E) and moving the armor to the slots on the top left.
Gold armor provides better health regeneration and protection than iron armor does.
There is no way to make zombies wear leather armor, but sometimes zombies can naturally spawn already wearing the armor.
In order to to get iron ingots, you need to smelt iron ore.
Yes there is armor
there currently isn't armor in minecraft pe but there will be in v0.6.0 which will be released soon
In Minecraft PE, you can dye leather armor by first crafting or obtaining the armor pieces. Next, gather the dye of your choice, which can be made from various plants, flowers, or items. Open your inventory, place the leather armor piece in the crafting area, then add the dye to change its color. Finally, take the dyed armor from the result box, and wear it to see the new color!
The same way you get iron on Minecraft PC/Desktop Edition and Xbox Edition. Just try to find a cave.
First, you don't need it, as you're invincible. Second, I don't know of any ways other than using commands or toomanyitems to switch to survival to put the armor on, then swithpching back to creative
Leather armor
The best armor in that mod is Halite armor.
Nope....