unicorn-utterances/content/blog/hard-grids-and-baselines-android-design-fidelity/styles.xml

<!-- Headline3 -->
    <style name="TextAppearance.APP_NAME.Headline3" parent="TextAppearance.MaterialComponents.Headline3">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">48sp</item>

        <item name="lineHeight">64sp</item>
        <item name="android:letterSpacing">0.0</item>
    </style>

    <style name="TextStyle.APP_NAME.Headline3">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Headline3</item>
        <item name="firstBaselineToTopHeight">52sp</item>
        <item name="lastBaselineToBottomHeight">16sp</item>
    </style>
<!-- Headline3 -->

<!-- Headline4 -->
    <style name="TextAppearance.APP_NAME.Headline4" parent="TextAppearance.MaterialComponents.Headline4">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">34sp</item>

        <item name="lineHeight">48sp</item>
        <item name="android:letterSpacing">0.0075</item>
    </style>

    <style name="TextStyle.APP_NAME.Headline4">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Headline4</item>
        <item name="firstBaselineToTopHeight">36sp</item>
        <item name="lastBaselineToBottomHeight">12sp</item>
    </style>
<!-- Headline4 -->

<!-- Headline5 -->
    <style name="TextAppearance.APP_NAME.Headline5" parent="TextAppearance.MaterialComponents.Headline5">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">24sp</item>

        <item name="lineHeight">36sp</item>
        <item name="android:letterSpacing">0.0</item>
    </style>

    <style name="TextStyle.APP_NAME.Headline5">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Headline5</item>
        <item name="firstBaselineToTopHeight">28sp</item>
        <item name="lastBaselineToBottomHeight">8sp</item>
    </style>
<!-- Headline5 -->

<!-- Headline6 -->
    <style name="TextAppearance.APP_NAME.Headline6" parent="TextAppearance.MaterialComponents.Headline6">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">20sp</item>

        <item name="lineHeight">32sp</item>
        <item name="android:letterSpacing">0.0075</item>
    </style>

    <style name="TextStyle.APP_NAME.Headline6">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Headline6</item>
        <item name="firstBaselineToTopHeight">24sp</item>
        <item name="lastBaselineToBottomHeight">8sp</item>
    </style>
<!-- Headline6 -->

<!-- Subtitle1 -->
    <style name="TextAppearance.APP_NAME.Subtitle1" parent="TextAppearance.MaterialComponents.Subtitle1">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">16sp</item>

        <item name="lineHeight">24sp</item>
        <item name="android:letterSpacing">0.009375</item>
    </style>

    <style name="TextStyle.APP_NAME.Subtitle1">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Subtitle1</item>
        <item name="firstBaselineToTopHeight">20sp</item>
        <item name="lastBaselineToBottomHeight">8sp</item>
    </style>
<!-- Subtitle1 -->

<!-- Subtitle2 -->
    <style name="TextAppearance.APP_NAME.Subtitle2" parent="TextAppearance.MaterialComponents.Subtitle2">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">14sp</item>

        <item name="lineHeight">24sp</item>
        <item name="android:letterSpacing">0.007145</item>
    </style>

    <style name="TextStyle.APP_NAME.Subtitle2">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Subtitle2</item>
        <item name="firstBaselineToTopHeight">16sp</item>
        <item name="lastBaselineToBottomHeight">4sp</item>
    </style>
<!-- Subtitle2 -->

<!-- Button -->
    <style name="TextAppearance.APP_NAME.Button" parent="TextAppearance.MaterialComponents.Button">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">14sp</item>

        <item name="lineHeight">20sp</item>
        <item name="android:letterSpacing">0.05715</item>
    </style>

    <style name="TextStyle.APP_NAME.Button">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Button</item>
        <item name="firstBaselineToTopHeight">16sp</item>
        <item name="lastBaselineToBottomHeight">4sp</item>
    </style>
<!-- Button -->

<!-- Body1 -->
    <style name="TextAppearance.APP_NAME.Body1" parent="TextAppearance.MaterialComponents.Body1">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">16sp</item>

        <item name="lineHeight">24sp</item>
        <item name="android:letterSpacing">0.003125</item>
    </style>

    <style name="TextStyle.APP_NAME.Body1">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Body1</item>
        <item name="firstBaselineToTopHeight">20sp</item>
        <item name="lastBaselineToBottomHeight">8sp</item>
    </style>
<!-- Body1 -->

<!-- Body2 -->
    <style name="TextAppearance.APP_NAME.Body2" parent="TextAppearance.MaterialComponents.Body2">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">14sp</item>

        <item name="lineHeight">20sp</item>
        <item name="android:letterSpacing">0.01785</item>
    </style>

    <style name="TextStyle.APP_NAME.Body2">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Body2</item>
        <item name="firstBaselineToTopHeight">16sp</item>
        <item name="lastBaselineToBottomHeight">4sp</item>
    </style>
<!-- Body2 -->

<!-- Caption -->
    <style name="TextAppearance.APP_NAME.Caption" parent="TextAppearance.MaterialComponents.Caption">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">12sp</item>

        <item name="lineHeight">16sp</item>
        <item name="android:letterSpacing">0.08335</item>
    </style>

    <style name="TextStyle.APP_NAME.Caption">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Caption</item>
        <item name="firstBaselineToTopHeight">12sp</item>
        <item name="lastBaselineToBottomHeight">4sp</item>
    </style>
<!-- Caption -->

<!-- Overline -->
    <style name="TextAppearance.APP_NAME.Overline" parent="TextAppearance.MaterialComponents.Overline">
        <item name="fontFamily">@font/custom_font</item>
        <item name="android:textSize">10sp</item>

        <item name="lineHeight">16sp</item>
        <item name="android:letterSpacing">0.15</item>
    </style>

    <style name="TextStyle.APP_NAME.Overline">
        <item name="android:textAppearance">@style/TextAppearance.APP_NAME.Overline</item>
        <item name="firstBaselineToTopHeight">12sp</item>
        <item name="lastBaselineToBottomHeight">4sp</item>
    </style>
<!-- Overline -->