Signal-Android/app/src/main/res/layout/onboarding_megaphone.xml

<?xml version="1.0" encoding="utf-8"?>
<merge 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="wrap_content"
    android:clipChildren="false"
    android:clipToPadding="false"
    android:paddingBottom="10dp"
    tools:parentTag="android.widget.FrameLayout"
    tools:viewBindingIgnore="true">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:clipChildren="false"
        android:clipToPadding="false"
        android:orientation="vertical">

        <ImageView
            android:layout_width="match_parent"
            android:layout_height="24dp"
            android:src="@drawable/megaphone_onboarding_gradient" />

        <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:background="@color/signal_background_primary"
            android:clipChildren="false"
            android:clipToPadding="false"
            android:paddingBottom="12dp">

            <TextView
                android:id="@+id/onboarding_megaphone_title"
                style="@style/TextAppearance.Signal.Title2.Bold"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginStart="16dp"
                android:layout_marginTop="4dp"
                android:text="@string/Megaphones_get_started"
                app:layout_constraintTop_toTopOf="parent" />

            <androidx.recyclerview.widget.RecyclerView
                android:id="@+id/onboarding_megaphone_list"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginStart="16dp"
                android:layout_marginTop="10dp"
                android:clipChildren="false"
                android:clipToPadding="false"
                android:orientation="horizontal"
                app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
                app:layout_constraintTop_toBottomOf="@id/onboarding_megaphone_title"
                tools:listitem="@layout/onboarding_megaphone_card" />

        </androidx.constraintlayout.widget.ConstraintLayout>

    </LinearLayout>

</merge>