you eat it to restore "hearts" or "lives" on survival mode
by pointing at the sky.
Right click it and it replenishes you food meter regening health
You eat food. DO NOT EAT GLISTENING MELONS OR SPIDER EYES, they will poison you. But any other food eg. Porkchop (cooked/raw), rotten flesh, Chicken (cooked/raw) etc.
no
Carry the food and then right click.
Put food in your handHold down on the food that is in your hand
Right-Click with the food in your hand.
Minecraft pocket edition does not have all the features of PC and Xbox Minecraft. There is no food.
No, you can't.
right click + hold
Minecraft's bats do not eat anything. You can't feed them anything nor do they look for any other kind of food.
When you have food in your hand press and hold down in an empty space.
Left trigger
Right click the food item and hold it.
Tap and hold on the screen.