habitica-android/Habitica/res/values/styles.habitica.xml

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:tools="http://schemas.android.com/tools">
    <!-- All possible font familys -->
    <string name="font_family_light">sans-serif-light</string>
    <string name="font_family_medium">sans-serif-medium</string>
    <string name="font_family_regular">sans-serif</string>
    <string name="font_family_condensed">sans-serif-condensed</string>
    <string name="font_family_black">sans-serif-black</string>
    <string name="font_family_thin">sans-serif-thin</string>

    <style name="Caption3">
        <item name="android:fontFamily" tools:targetApi="jelly_bean">
            @string/font_family_regular
        </item>
        <item name="android:textSize">12sp</item>
        <item name="android:textColor">
            #8a000000
        </item>
        <!-- <item name="android:letterSpacing" tools:targetApi="lollipop">0.03</item>-->
    </style>

    <style name="Body2">
        <item name="android:fontFamily" tools:targetApi="jelly_bean">
            @string/font_family_regular
        </item>
        <item name="android:textSize">14sp</item>
        <item name="android:textColor">
            #8a000000
        </item>
        <item name="android:letterSpacing" tools:targetApi="lollipop">0.035</item>
    </style>

    <style name="Body1">
        <item name="android:fontFamily" tools:targetApi="jelly_bean">
            @string/font_family_medium
        </item>
        <item name="android:textSize">14sp</item>
        <item name="android:letterSpacing" tools:targetApi="lollipop">0.035</item>
    </style>

    <style name="Title2">
        <item name="android:fontFamily" tools:targetApi="jelly_bean">
            @string/font_family_condensed
        </item>
        <item name="android:textSize">28sp</item>
        <item name="android:textColor">
            #000
        </item>
        <!--<item name="android:letterSpacing" tools:targetApi="lollipop">0.05</item>-->
    </style>

</resources>