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Capability matrix reference

This reference uses the same terms as the guide matrix. Yes means the platform has a normal production path. Provider means the shared Fission API exists but the app or shell must supply a concrete provider and packaging metadata for that target. Limited means support depends heavily on browser, hardware, policy, distribution, or optional platform services. No general API means the platform does not expose a normal app-level API for the feature.

Capability	Guide	Reference	Web	Windows	macOS	Linux	Android	iOS
File picker	Guide	Reference	Provider	Yes	Yes	Yes	Provider	Provider
Notifications	Guide	Reference	Provider	Provider	Provider	Limited	Yes	Yes
Deep links	Guide	Reference	Yes	Provider	Provider	Limited	Yes	Yes
NFC	Guide	Reference	Limited mobile	Hardware provider	Hardware provider	Hardware provider	Yes	Yes
Biometrics	Guide	Reference	Use passkeys	Provider	Provider	Limited	Yes	Yes
Passkeys	Guide	Reference	Yes	Provider	Provider	Limited	Yes	Yes
Barcode scanner	Guide	Reference	Provider	Provider	Provider	Limited	Yes	Yes
Camera and flashlight	Guide	Reference	Yes	Provider	Provider	Limited	Yes	Yes
Clipboard	Guide	Reference	Yes	Yes	Yes	Yes	Yes	Yes
Geolocation	Guide	Reference	Yes	Provider	Provider	Limited	Yes	Yes
Haptics	Guide	Reference	Limited	Hardware provider	Hardware provider	Hardware provider	Yes	Yes
Microphone	Guide	Reference	Yes	Provider	Provider	Limited	Yes	Yes
Bluetooth	Guide	Reference	Limited	Provider	Provider	Limited	Yes	Yes
Wi-Fi	Guide	Reference	No general API	Provider	Provider	Provider	Yes	Constrained
Volume control	Guide	Reference	No system API	Provider	Provider	Provider	Yes	Limited

Use the detailed capability reference pages for request fields and provider contracts, and the guide pages for copyable app wiring.