Chunk borders are invisible traces that divide the world of Minecraft into 16×16 block sections. They’re helpful for understanding the format of the world and for locating particular places. By default, chunk borders will not be seen in Minecraft Bedrock Version, however there’s a solution to present them.
To point out chunk borders in Minecraft Bedrock Version, you could use a third-party app or mod. There are numerous completely different apps and mods that may do that, however some of the standard is named “Chunk Borders”. This app is out there totally free on the Google Play Retailer and the Apple App Retailer.