Trap doors can only be placed on the bottom of a block. You should be able to place them on the top as well.
With apologies, this is a blatant dupe of MCPE-7601. If feature parity is the goal... 🙂
MCPE-9912
Trap doors can only be placed on bottom of block
Resolved
Duplicate
0
(Unassigned)
Unconfirmed
Tablet - Android - Other (Specify in description)
android 4.4.4
0.12.1 Beta 6
Retrieved
So how is this not a bug?
If we report that a mob is not doing something that it is supposed to do (e.g. something it does in MCPC), that's a bug.
If we report a block does not behave the way it probably should (as it does in MCPC) then it's a feature request?
It's not making a lot of sense.
This ticket was created to point out that the resolution of the original ticket didn't make sense.