app/src/main/res/values/dimens.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<dimen name="fab_margin">16dp</dimen>
<dimen name="in_margin">8dp</dimen>
<dimen name="text_margin">16dp</dimen>
<dimen name="button_text">8dp</dimen>
<dimen name="user_list_text">16dp</dimen>
</resources>