If I upgrade my plan to Business then can I use the Cloudflare Web Analytics with my android app by adding the script snippet in my android app?
Is there any way to do that or it will only work with websites?
What analytics are you looking for? I don’t think Web Analytics with the snippet are any different from one plan to another. As for an Android app, I don’t think Web Analytics would really apply, as your app probably isn’t a web browser.