Remove decimals on mobile

I followed the instructions below to remove the decimal places from the prices.
1. Open your theme’s functions.php file
2. Add the following code to the bottom of this file,

function customize_acadp_currency_decimal_count ($ decimals) {
return 0;
}
add_filter (‘acadp_currency_decimal_count’, ‘customize_acadp_currency_decimal_count’);

on PC it works fine. but on mobile, the decimals appear on the prices. how to delete them on mobile.