Magisk/app/src/main/res/layout/fragment_modules.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/swipeRefreshLayout"
    android:layout_width="match_parent"
    android:layout_height="fill_parent"
    android:layout_marginTop="?attr/actionBarSize"
    android:orientation="vertical">


    <android.support.design.widget.CoordinatorLayout
        android:id="@+id/coordinator"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="?attr/actionBarSize"
        android:orientation="vertical">

        <android.support.v7.widget.RecyclerView
            android:id="@+id/recyclerView"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:clipToPadding="false"
            android:dividerHeight="@dimen/card_divider_space"
            app:layout_behavior="@string/appbar_scrolling_view_behavior"
            app:layoutManager="android.support.v7.widget.LinearLayoutManager" />

        <TextView
            android:id="@+id/empty_rv"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_gravity="center"
            android:fontFamily="sans-serif-light"
            android:gravity="center"
            android:text="@string/no_modules_found"
            android:textSize="20sp"
            android:textStyle="italic"
            android:visibility="gone" />

        <android.support.design.widget.FloatingActionButton
            android:id="@+id/fab"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom|center_horizontal"
            android:layout_margin="@dimen/fab_padding"
            android:elevation="6dp"
            android:src="@drawable/ic_add"
            tools:fabSize="normal"
            tools:pressedTranslationZ="12dp" />

    </android.support.design.widget.CoordinatorLayout>

</android.support.v4.widget.SwipeRefreshLayout>