Commands/spectate

sadly its not yet added to bedrock edition as you can see below

Causes a player in Spectator mode to spectate another entity.

Syntax

 * Causes a player to spectate another entity.


 * Stops spectating

Arguments

 * Specifies the target to be spectated.
 * Specifies the target to be spectated.


 * Specifies the spectating player. If unspecified, defaults to the executor.
 * Specifies the spectating player. If unspecified, defaults to the executor.

History
Befehl/spectate Команды консоли/spectate