Components not visible in browser in mobile phones

I have written my webpage which is based on Core UI react. But it is dynamic i.e. fetches data from database and writes to it.

I deployed the Core UI react in amplify and found that the respective components are visible both in browser of PC and mobile phone. Whereas When I deployed my web page, I found that in mobile phones (iphone or android) I am unable to see all of the components.

For example- In PC browser I am able to see the tables fully(with borders, headers and data) but in mobile phones I am unable to see anything not even boundary of the table.

Please help.