Hi there! It sounds like you want to know more about the features of the West app. Just to clarify, are you referring to the West photo and video editor app for iPhone, or something else like the West Carolina WiFi-X app? This will help me give you the most accurate information.

Assuming it's the West photo and video editor app on your iPhone (iOS 15.8.6), here are some of its key features:

1. Capture photos and videos directly within the app, designed to give your shots a film-like look.
2. Wide range of film effects and unique filters like light leaks, bloom, glitches, threshold, neon, and more to enhance your photos/videos.
3. Easy-to-use interface for creative editing, including color presets and grain effects that make your media stand out.
4. Regular updates to add new features and maintain compatibility.

If you want, I can walk you through how to access some of these features or solve any issues you might be having with the app. Let me know!

Here is the official App Store link for the West app for more info and downloads.

Are you satisfied with this overview, or is there a specific feature you want to explore?