In Minecraft PE, I am unable to transfer items into.a chest by bulk, only 1 at a time. I have the latest update, latest IOS, and an iPad Air 2.

Since January, I have been unable to transfer items into a chest by bulk. Only one by one. This is terribly inconvenient, and has discouraged me from really even playing Minecraft. I am disappointed because 3 bug updates have been released, to only make it worse. I can barely even add an item into a chest.