Using Logitech K480 keyboard, when using it for MCPE the arrow keys move the player instead of WASD unless sprint key (ctrl) is pressed, in which case the player will sprint in the direction assigned to WASD if one of them are pressed in combination with ctrl. The keys to move the camera (in full keyboard mode) also do not work. Tab does not auto complete commands. All the other keys including the place and break keys work. Have not tested navigation of inventory and the various menus.