Improve plugin discoverability and metadata completeness

- Add keywords, skills and commands paths to plugin.json
- Add argument-hint to decompile command for better UX
- Add description to SKILL.md frontmatter for skill auto-matching

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

plugins/android-reverse-engineering/.claude-plugin/plugin.json

@@ -6,5 +6,8 @@
     "name": "Simone Avogadro"
   },
   "repository": "https://github.com/SimoneAvogadro/android-reverse-engineering-skill",
-  "license": "Apache-2.0"
+  "license": "Apache-2.0",
+  "keywords": ["android", "reverse-engineering", "apk", "jadx", "decompile", "api-extraction"],
+  "skills": "./skills/",
+  "commands": "./commands/"
 }

plugins/android-reverse-engineering/commands/decompile.md

@@ -2,6 +2,7 @@
 allowed-tools: Bash, Read, Glob, Grep, Write, Edit
 description: Decompile an Android APK/XAPK/JAR/AAR and analyze its structure
 user-invocable: true
+argument-hint: <path to APK, XAPK, JAR, or AAR file>
 argument: path to APK, XAPK, JAR, or AAR file (optional)
 ---
 

plugins/android-reverse-engineering/skills/android-reverse-engineering/SKILL.md

@@ -1,4 +1,5 @@
 ---
+description: Decompile Android APK, XAPK, JAR, and AAR files using jadx or Fernflower/Vineflower. Reverse engineer Android apps, extract HTTP API endpoints (Retrofit, OkHttp, Volley), and trace call flows from UI to network layer. Use when the user wants to decompile, analyze, or reverse engineer Android packages, find API endpoints, or follow call flows.
 trigger: decompile APK|decompile XAPK|reverse engineer Android|extract API|analyze Android|jadx|fernflower|vineflower|follow call flow|decompile JAR|decompile AAR|Android reverse engineering|find API endpoints
 ---