While available in Minecraft's Java, Bedrock, and Pocket Editions, Command Blocks aren't readily available through in-game menus. They are unobtainable in Survival Mode through standard play and ...

Fill command in Minecraft Pocket Edition Commands in Minecraft Pocket Edition are used the same exact way as on any other platform, either Java or Bedrock.

You can get a command block in your Minecraft Java or Bedrock world using cheats and a special chat command.