Mobile Live test

I have downloaded the thunkable Live on my Android and when I open my project the screen doesn’t moves and when I open Mob Live test from my pc/web it asks for code , so I have tried that but it show nothing after that

Hello @safooraabdussalam061 welcome to the community.
Could you please share the specific project URL with me in a personal message so we can investigate it further?
You could copy it from the top of your browser.