I unable to put a chest on a donkey even I clicked the right button

I unable to put a chest on a donkey even I clicked the right button, and it look like a issue which

just on windows 10 vision

 

Edit by [MCPE Mod] Auldrick

Steps to reproduce:
1. Place a single chest.
2. Use an axe to break it, then pick it up.
3. Tame a donkey or mule, then attempt to equip the chest on it by holding Shift and right clicking with the chest selected in your hotbar.

Expected results:
The chest is equipped onto the animal and its UI does not appear.

Actual results:
The chest remains in your hotbar and the animal's UI is displayed.
If the NBT of the chest in your inventory is inspected, it has the Damage: 4 tag. It should have Damage: 0.