- Introduced build.gradle for the nep9 module with application ID and Firebase configuration.
- Added AndroidManifest.xml with necessary permissions and application setup.
- Implemented Firebase messaging service for push notifications.
- Included drawable and mipmap resources for app branding.
- Created .gitignore to exclude build and release directories.
- Added proguard rules for code obfuscation and optimization.
- Established network security configuration and file provider paths.
