Import/Export World folders for Minecraft Bedrock (esp Android)

Please add an import/export feature to Minecraft Bedrock, especially on the Android versions.

Because Minecraft Bedrock does not exist on Macs, the only way to network games with family/friends is to run Minecraft Bedrock through an Android emulator.  On Android, worlds are stored in Android/data subfolders.  Although 3rd party apps can back up data from these locations (as documented in your help files), they cannot write to these locations, making it impossible to restore or recover worlds for Mac or Android uses of Minecraft Bedrock.  Only the Minecraft app has full access to these locations; so the only real solution is for the Minecraft app to have an import/export feature, so that people can back up their worlds or restore in the event of data loss or re-installation.