LibreTube/app/src/main/res/xml/settings.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.preference.PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <PreferenceCategory app:title="@string/location">

        <ListPreference
            app:key="region"
            app:title="@string/region"
            app:entries="@array/regions"
            app:entryValues="@array/regionsValue"
            app:defaultValue="US"
            app:useSimpleSummaryProvider="true"
            android:icon="@drawable/ic_region" />

        <ListPreference
            app:key="language"
            app:title="@string/changeLanguage"
            app:entries="@array/languages"
            app:entryValues="@array/languagesValue"
            app:defaultValue="sys"
            app:useSimpleSummaryProvider="true"
            android:icon="@drawable/ic_translate" />

    </PreferenceCategory>


    <PreferenceCategory app:title="@string/instance">

        <ListPreference
            app:key="instance"
            app:title="@string/instances"
            app:entries="@array/instances"
            app:entryValues="@array/instancesValue"
            app:defaultValue="https://pipedapi.kavin.rocks/"
            android:icon="@drawable/ic_server" />

        <androidx.preference.EditTextPreference
            app:key="customInstance"
            app:title="@string/customInstance"
            app:isPreferenceVisible="false" />

        <androidx.preference.Preference
            app:key="login_register"
            app:title="@string/login_register"
            android:icon="@drawable/ic_login"
            android:summary="@string/notgmail" />

        <androidx.preference.Preference
            app:key="import_from_yt"
            app:title="@string/import_from_yt"
            android:summary="@string/import_from_yt_summary"
            android:icon="@drawable/ic_upload" />

    </PreferenceCategory>


    <PreferenceCategory app:title="@string/customization">

        <ListPreference
            app:title="@string/app_theme"
            app:key="theme_togglee"
            app:entries="@array/themes"
            app:entryValues="@array/themesValue"
            app:defaultValue="A"
            android:icon="@drawable/ic_theme" />

        <ListPreference
            app:title="@string/color_accent"
            app:key="accent_color"
            app:entries="@array/accents"
            app:entryValues="@array/accentsValue"
            app:defaultValue="red"
            android:icon="@drawable/ic_color" />

        <ListPreference
            app:title="@string/app_icon"
            app:key="icon_change"
            app:entries="@array/icons"
            app:entryValues="@array/iconsValue"
            app:defaultValue="MainActivity"
            android:icon="@drawable/ic_frame" />

        <androidx.preference.Preference
            app:title="@string/sponsorblock"
            app:key="sponsorblock"
            app:summary="@string/sponsorblock_summary"
            android:icon="@drawable/ic_block" />

        <ListPreference
            app:title="@string/defaultTab"
            app:key="default_tab"
            app:entries="@array/tabs"
            app:entryValues="@array/tabsValue"
            app:defaultValue="home"
            android:icon="@drawable/ic_home_outlined" />

        <ListPreference
            app:title="@string/defres"
            app:key="default_res"
            app:entries="@array/defres"
            app:entryValues="@array/defresValue"
            app:defaultValue=""
            android:icon="@drawable/ic_hd"
            app:useSimpleSummaryProvider="true" />

        <ListPreference
            app:title="@string/grid"
            app:key="grid"
            app:entries="@array/grid"
            app:entryValues="@array/grid"
            app:defaultValue="@integer/grid_items"
            android:icon="@drawable/ic_grid"
            app:useSimpleSummaryProvider="true" />

    </PreferenceCategory>

    <PreferenceCategory app:title="@string/history">

        <SwitchPreference
            app:title="@string/search_history"
            app:key="search_history_toggle"
            android:defaultValue="true"
            android:icon="@drawable/ic_history" />

        <Preference
            app:title="@string/clear_history"
            app:key="clear_history"
            android:icon="@drawable/ic_delete" />

    </PreferenceCategory>

    <PreferenceCategory app:title="@string/about">

        <Preference
            app:title="@string/website"
            app:key="about"
            android:icon="@drawable/ic_region" />

        <Preference
            app:title="@string/license"
            app:key="license"
            android:icon="@drawable/ic_license" />

    </PreferenceCategory>

</androidx.preference.PreferenceScreen>