There’s certainly some things left to do such as the possibility of equipping a weapon at the same time as holding the shield. It would also be nice to see some additional shields such as a ballistic shield.
**** Please Note ****
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