Update app.json

Signed-off-by: Dave <[email protected]>

app.json

@@ -3,5 +3,5 @@
   "description": "Astroid, a proxy that supports now.gg and uses Ultraviolet, a highly sophisticated proxy used for evading internet censorship or accessing websites in a controlled sandbox using the power of service-workers and more!",
   "repository": "https://github.com/VyperGroup/astroidv3",
   "logo": "https://raw.githubusercontent.com/VyperGroup/AstroidV3/main/static/images/128x128.png",
-  "keywords": ["math"]
+  "keywords": ["math", "astroid", "astroidv3"]
 }