supportsMultipleWindows

Whether the current platform can show more than one window at a time.

Use it to hide or disable multi-window features on platforms where creating a second window is not possible.

Platform-specific

• Windows / Linux / macOS: Always true.

• Android: true on API level 32 (Android 12L) and above.

• iOS: Reflects UIApplication.supportsMultipleScenes, so it is true on iPadOS and false on iPhone.

See the mobile multiwindow guide for how windows behave on mobile.