Multiplayer mode without internet does not work

I had already reported this annoying error here MCPE-173418 until they answered me and I could not answer but I come back to the same thing It is not possible to play in offline mode (connecting the devices to an access point or portable area of ​​a phone without activating the data) when connecting the Devices to the portable area before you could play comfortably and now it is not possible since the world of another player does not appear I would appreciate it if you correct this error since I cannot play with my brothers