(Java parity) Shield working similarly to Java on Bedrock

The shield is a very useful item on Java because its very easy to use and blocks skeletons' arrows and zombies meele attack. But on bedrock, your forced to shift to use it. My suggestion is for L2 to activate the shield on ps4, right click on PC edition, and for mobile use the middle button you would usually press to feed (and breed) animals, and use it for the shield. Also, when they want to breed animals, there can appear an similar button above for that.