[app] Tweak description for `show hidden icon` option (#587)

app/src/main/res/values-zh-rCN/strings.xml

@@ -153,7 +153,8 @@
     <string name="dns_over_http_summary">解决某些地区的 DNS 污染问题</string>
     <string name="theme_color">主题颜色</string>
     <string name="theme_color_summary">应用中最常见的颜色</string>
-    <string name="settings_show_hidden_icon_apps_enabled">（Android 10+）限制应用隐藏其启动器图标</string>
+    <string name="settings_show_hidden_icon_apps_enabled">强制应用在启动器中显示图标</string>
+    <string name="settings_show_hidden_icon_apps_enabled_summary">在 Android 10 之后，应用（特别是 Xposed 模块）不被允许隐藏启动器图标。关闭本选项以禁用此功能。</string>
     <string name="settings_group_system">系统</string>
 
     <!-- Module Repo -->

app/src/main/res/values/strings.xml

@@ -154,7 +154,8 @@
     <string name="theme_color">Theme color</string>
     <string name="theme_color_summary">Color that appears most frequently in the app</string>
     <string name="theme_color_system_accent">System accent color</string>
-    <string name="settings_show_hidden_icon_apps_enabled">(Android 10+) Limit apps to hide their launcher icons</string>
+    <string name="settings_show_hidden_icon_apps_enabled">Force apps to show launcher icons</string>
+    <string name="settings_show_hidden_icon_apps_enabled_summary">After Android 10, apps (especially Xposed modules) are not allowed to hide their launcher icons. Turn off the toggle to disable this feature.</string>
     <string name="settings_group_system">System</string>
 
     <!-- Module Repo -->

app/src/main/res/xml/prefs.xml

@@ -94,6 +94,7 @@
             android:defaultValue="true"
             android:key="show_hidden_icon_apps_enabled"
             android:title="@string/settings_show_hidden_icon_apps_enabled"
+            android:summary="@string/settings_show_hidden_icon_apps_enabled_summary"
             android:persistent="false"
             app:isPreferenceVisible="false" />
     </com.takisoft.preferencex.PreferenceCategory>