metadataPath property
Path to the directory containing Fastlane metadata files.
Should contain subdirectories for each locale (e.g., en-US, es-ES) with metadata files like title.txt, short_description.txt, full_description.txt, and screenshots organized by device type.
Example structure:
metadata/
android/
en-US/
title.txt
short_description.txt
full_description.txt
images/
phoneScreenshots/
Implementation
final String metadataPath;