app/src/main/res/layout/fragment_about.xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginStart="15dp"
android:layout_marginTop="15dp"
android:layout_marginEnd="15dp"
android:layout_marginBottom="15dp"
tools:context=".fragments.AboutFragment">
<!-- TODO: Update blank fragment layout -->
<TextView
android:id="@+id/about_text_view"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/about_text"
android:textSize="17sp" />
</FrameLayout>