iiab-tools/apk/controller/app/src/main/res/layout/activity_setup.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:padding="24dp"
    android:background="?android:attr/windowBackground">

    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="@string/setup_title"
        android:textSize="28sp"
        android:textStyle="bold"
        android:textColor="?android:attr/textColorPrimary"
        android:layout_marginTop="32dp"
        android:layout_marginBottom="16dp"/>

    <TextView
        android:id="@+id/setup_welcome_text"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textSize="16sp"
        android:textColor="?android:attr/textColorSecondary"
        android:layout_marginBottom="32dp"/>

    <LinearLayout
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1">

        <androidx.appcompat.widget.SwitchCompat
            android:id="@+id/switch_perm_notifications"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/setup_perm_notifications"
            android:textColor="?android:attr/textColorPrimary"
            android:textSize="16sp"
            android:paddingVertical="12dp"
            android:layout_marginBottom="8dp"
            android:theme="@style/PurpleSwitchTheme"/>

        <androidx.appcompat.widget.SwitchCompat
            android:id="@+id/switch_perm_termux"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/setup_perm_termux"
            android:textColor="?android:attr/textColorPrimary"
            android:textSize="16sp"
            android:paddingVertical="12dp"
            android:layout_marginBottom="8dp"
            android:theme="@style/PurpleSwitchTheme"/>

        <androidx.appcompat.widget.SwitchCompat
            android:id="@+id/switch_perm_vpn"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/setup_perm_vpn"
            android:textColor="?android:attr/textColorPrimary"
            android:textSize="16sp"
            android:paddingVertical="12dp"
            android:layout_marginBottom="8dp"
            android:theme="@style/PurpleSwitchTheme"/>

        <androidx.appcompat.widget.SwitchCompat
            android:id="@+id/switch_perm_battery"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/setup_perm_battery"
            android:textColor="?android:attr/textColorPrimary"
            android:textSize="16sp"
            android:paddingVertical="12dp"
            android:theme="@style/PurpleSwitchTheme"/>

        <Button
            android:id="@+id/btn_manage_all"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Manage All Permissions"
            android:textAllCaps="false"
            android:gravity="start|center_vertical"
            android:textColor="?android:attr/textColorPrimary"
            android:textSize="16sp"
            android:paddingVertical="12dp"
            android:paddingStart="0dp"
            android:paddingEnd="0dp"
            android:minHeight="0dp"
            android:background="?android:attr/selectableItemBackground"
            android:layout_marginBottom="12dp" />
    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:layout_marginBottom="16dp">

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Termux custom permissions"
            android:textSize="18sp"
            android:textStyle="bold"
            android:textColor="?android:attr/textColorPrimary"
            android:layout_marginBottom="8dp"/>

        <Button
            android:id="@+id/btn_termux_overlay"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Display over other apps"
            android:textAllCaps="false"
            style="?android:attr/borderlessButtonStyle"
            android:gravity="start|center_vertical"
            android:textColor="@color/lightGray66" />

        <Button
            android:id="@+id/btn_manage_termux"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Manage Termux permissions"
            android:textAllCaps="false"
            style="?android:attr/borderlessButtonStyle"
            android:gravity="start|center_vertical"
            android:textColor="@color/lightGray66" />

    </LinearLayout>

    <Button
        android:id="@+id/btn_setup_continue"
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:text="@string/setup_continue"
        android:textSize="18sp"
        android:textStyle="bold"
        android:textColor="#FFFFFF"
        android:background="@drawable/rounded_button"
        android:backgroundTint="@color/btn_success"
        android:textAllCaps="false"
        android:enabled="false" />
    </LinearLayout>