Proper OffHand Mcpe/Mcbe

Add off hand system like Java, add new button in setting accessibility [dubble tap to offhand or offand button] by selecting dubble tap we can simply switch item to offand by dubble clicking on screen and if we select offhand button a new button will add in game and by clicking this button we can switch item to offand. Like sword is in main hand and food in offhand by right click we eat food and by left click we use sword and if sword is in offhand and food in mainhand by right clicking as sane as before we eat food and by left click we can use sword and if sword are in both offhand and main hand by right clicking nothing happens and by left click only mainhand sword can be used and if foods are in both offhand and main hand then by left click nothing happens and by right click we can eat food of main hand only , remember I use sword and food for just example this will apply for every item I hope you will read my feedback mojang and add this very demanding feature soon in mcpe/Mcbe next update