Unknown error while making hextrix game

I got an unknown error while making an hextrix game.
I have downloaded the code from github and then uploaded on kodular
This seems to work fine on PC but not working when converted on Apk and installed on App

Here is aia hextrix.aia (740.1 KB)

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This is not Error its Shows What id in The Index.html File Nothing else Just change with The Real Index.html File