app/src/main/res/layout/activity_launcher.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_height="match_parent"
    android:layout_width="match_parent"
    android:orientation="vertical">

    <LinearLayout
        android:layout_height="match_parent"
        android:layout_width="match_parent"
        android:orientation="vertical">

        <ImageView
            android:id="@+id/iv_mifos"
            android:layout_height="wrap_content"
            android:layout_width="wrap_content"
            android:padding="@dimen/layout_padding_30dp"
            app:srcCompat="@drawable/mifos_logo_new"/>

        <ProgressBar
            style="?android:attr/progressBarStyle"
            android:id="@+id/progressBar"
            android:layout_gravity="center"
            android:layout_height="wrap_content"
            android:layout_width="wrap_content"/>

    </LinearLayout>

</androidx.coordinatorlayout.widget.CoordinatorLayout>