Mcpe 1.16.100 beta has Creative mode GUI bugs and game crashes.

Mcpe. When in Creative mode the GUI has bug where the mob skulls are gone and replaced with only skeleton skulls. This bug also made a oak boat duplicate show up in the nature tab of the gui; alongside a duplicate of banner pattern creeper charge. Also the game crashes when you fly too fast or when you exit the tab/app and re-enter the game. This makes playing difficult. Plus the chest bug that makes you drop the items when you try to put them into a chest be it a barrel, shulker box, chest, trapped chest, ender chest, or a minecart chest is still a thing for the Mcpe for android.

Also command block commands don't work in the Pocket edition like it does for the computer.