<?xml version="1.0" encoding="utf-8"?>
<resources>
    <dimen name="bottomsheet_title_vertical_margin">16dp</dimen>
    <dimen name="bottomsheet_list_item_height">48dp</dimen>
    <dimen name="bottomsheet_grid_horizontal_margin">24dp</dimen>
    <dimen name="bottomsheet_grid_margin_top">16dp</dimen>
    <dimen name="bottomsheet_grid_padding_bottom">24dp</dimen>
    <dimen name="bottomsheet_horizontal_margin">16dp</dimen>
    <dimen name="bottomsheet_vertical_margin">8dp</dimen>
    <dimen name="bottomsheet_elevation">16dp</dimen>
    <dimen name="bottomsheet_title_size">16sp</dimen>
    <dimen name="bottomsheet_item_textsize">18sp</dimen>

    <bool name="landscape">false</bool>
    <bool name="tablet_landscape">false</bool>
    <integer name="bottomsheet_grid_columns">3</integer>
</resources>
<?xml version="1.0" encoding="utf-8"?>
<resources>
    <dimen name="bottomsheet_title_vertical_margin">16dp</dimen>
    <dimen name="bottomsheet_list_item_height">48dp</dimen>
    <dimen name="bottomsheet_grid_horizontal_margin">24dp</dimen>
    <dimen name="bottomsheet_grid_margin_top">16dp</dimen>
    <dimen name="bottomsheet_grid_padding_bottom">24dp</dimen>
    <dimen name="bottomsheet_horizontal_margin">16dp</dimen>
    <dimen name="bottomsheet_vertical_margin">8dp</dimen>
    <dimen name="bottomsheet_elevation">16dp</dimen>
    <dimen name="bottomsheet_title_size">16sp</dimen>
    <dimen name="bottomsheet_item_textsize">16sp</dimen>

    <bool name="landscape">false</bool>
    <bool name="tablet_landscape">false</bool>
    <integer name="bottomsheet_grid_columns">3</integer>
</resources>

Use text size from the Material design guideline
Use text size from the Material design guideline

According to the spec, text and title should be both 16sp
https://material.io/guidelines/components/bottom-sheets.html#bottom-sheets-specs