fix: query status bar height on Android, closes #943 (#947)

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/lib.rs

@@ -43,6 +43,7 @@ pub fn init<R: Runtime>() -> TauriPlugin<R> {
             commands::use_background_audio,
             commands::install_package,
             commands::set_system_ui_visibility,
+            commands::get_status_bar_height,
         ])
         .setup(|app, api| {
             #[cfg(mobile)]