Needs to include all of the blocks in the "/fill" command on bedrock edition

So i was in creative and learned how to use "/fill" to fill the floor with spruce planks. But the command didn't recognise that it was a block. Then I realise that a lot of the blocks in the creative menu, are not usable in the "/fill" command, such as coloured concrete. Please fix it. 

 

 

Also please add a jungle temple to "/locate". it would be handy