Should I will be able to put it as a web app

Question

https://sololearn.com/compiler-playground/WK16ke0Ma45v/?ref=app

Answer 1

This will help, follow these steps.

https://budibase.com/blog/how-to-make-a-web-app/

Answer 2

seems to be working on my end.

Answer 3

Does not run well on my phone, the tic tac toe game is vertical for me,

Like this:
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Answer 4

No, it doesn't respond when X or O wins and the reset button is not working.