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

<?xml version="1.0" encoding="utf-8"?>
<shortcuts xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    tools:targetApi="25">
    <shortcut
        android:shortcutId="home"
        android:enabled="true"
        android:icon="@drawable/ic_home"
        android:shortcutShortLabel="@string/startpage">
        <intent
            android:action="android.intent.action.VIEW"
            android:targetPackage="com.github.libretube"
            android:targetClass="com.github.libretube.ui.activities.MainActivity" />
    </shortcut>
    <shortcut
        android:shortcutId="trends"
        android:enabled="true"
        android:icon="@drawable/ic_trending"
        android:shortcutShortLabel="@string/trends">
        <intent
            android:action="android.intent.action.VIEW"
            android:targetPackage="com.github.libretube"
            android:targetClass="com.github.libretube.ui.activities.MainActivity" />
    </shortcut>
    <shortcut
        android:shortcutId="subscriptions"
        android:enabled="true"
        android:icon="@drawable/ic_subscriptions"
        android:shortcutShortLabel="@string/subscriptions">
        <intent
            android:action="android.intent.action.VIEW"
            android:targetPackage="com.github.libretube"
            android:targetClass="com.github.libretube.ui.activities.MainActivity">
            <extra android:name="fragmentToOpen" android:value="subscriptions" />
        </intent>
    </shortcut>
    <shortcut
        android:shortcutId="library"
        android:enabled="true"
        android:icon="@drawable/ic_library"
        android:shortcutShortLabel="@string/library">
        <intent
            android:action="android.intent.action.VIEW"
            android:targetPackage="com.github.libretube"
            android:targetClass="com.github.libretube.ui.activities.MainActivity">
            <extra android:name="fragmentToOpen" android:value="library" />
        </intent>
    </shortcut>
</shortcuts>