URL: https://lg.jio.com/

Browser / Version: Firefox Mobile 115.0
Operating System: Android 13
Tested Another Browser: Yes Chrome

Problem type: Site is not usable
Description: Browser unsupported
Steps to Reproduce:
Jio's Looking Glass doesn't work in Firefox Mobile on Android but it works fine in Chromium mobile browsers. Also, the website does support Firefox for Windows.

To reproduce the issue- simple open the mentioned website and click continue.

View the screenshot

From webcompat.com with ❤️