This has been a known issue in previous versions and has not been adressed. There is no sound effects for players connected via live. This is not affecting lan connected players or the host. Just live connections. The menu clicks are available but nothing else. No mobs, blocks, evironment, ect. It does not matter what OS is hosting (Win10 or Android) the clients have no sound effects.

I am using Windows 10 to host and I am using a LG Stylo 2 and my daughter uaes a LG K7. Both are affected.