Want a cape in minecraft bedrock but don't want to edit apks and possibly get in trouble? Use this addon. It adds cape like banners in your world that spawn in random locations in the overworld.
Select version for changelog:
Get ready, it's a big changelog.
-Fixed a bug that prevented players from shooting
targets with projectiles if they had a cape attached
-Fixed an issue with the animation clipping into the player's skin.
-Fixed a typo in the /function command.
-Capes no longer take explosion damage.
-Capes no longer take projectile damage.
-Capes no longer take fire damage.
-Capes can only be removed from the world by using the
-Reduced cape's hitbox.
-Added loot tables to give you back most of your items
once the cape has been destroyed.
-Emerald sword texture can be obtained only if the emerald tools
addon is installed on the same world.
-Sped up the cape animation.
-Despawn Stick: This items allows the player to right click
or hold on a cape if he or she wishes to remove it.
-Despawn Stick can be craft with one blaze rod and one stick.
-New patterns: Magma, Drowned, YouTube, Checkered, Chess, and
-Gave the magma and drowned capes a "glowing" texture.