What runs in React Native, from @krizaka/ui/native. Most components exist on both platforms with the same name and the same props; a few exist only on mobile, because the platform asks for them (a tab bar, a sheet, a pull to refresh).

58 components on both platforms, 15 on mobile only, 83 on the web only.

Parity of the components between the web and React Native
	Web	Mobile	What differs on mobile
Action sheet	—	Yes	Mobile only
Activity feed	Yes	Yes	A SectionList with sticky day headings; `live` announces through the platform. No `Timeline` yet: use `Stepper` for a history on a phone.
Area chart	Yes	Yes	No data table or export: the summary is the accessible label, swipe up and down to hear each week. A tap selects the nearest point; no hover.
Avatar	Yes	Yes	The fallback is the initial of `alt` when `fallback` is not given. `size` also takes a number of points. `src` is a URI string (an `Image` source), not a URL object. An SVG `src` (`….svg`, `data:image/svg+xml,…`, or any URI with `svg`) is drawn by react-native-svg — `Image` cannot. `presence` adds a dot (online, away, busy, offline) and `ring` a story ring (new, seen, live): mobile only for now.
Badge	Yes	Yes	The text is set in capitals by the component. No `className`: style it with `style`.
Bar chart	Yes	Yes	Vertical bars only (no `horizontal`), no value labels at the tips. No data table or export: swipe up and down on the chart to hear each category.
Button	Yes	Yes	The text is the `label` prop (a string), not children: it is also the accessible name. `onPress` instead of `onClick` (a `Pressable`); haptics, if any, belong to your `onPress`. `icon` places an icon before the label; there is no `asChild`. `loading` shows the platform's `ActivityIndicator` in place of the icon. `variant="gradient"` draws its fill with react-native-svg (React Native has no CSS gradient).
Card	Yes	Yes	`onPress` on `Card.Root` makes the whole card a button (no `asChild`, no `interactive`). Built on `View`, `Image` and `Text`: style with `style`, not `className`. No `Card.Stat` and no `reveal`.
Charts provider	Yes	Yes	Also takes `scheme` and `theme` (the app's roles); no `useSlidingWindow` export on native.
Chat	Yes	Yes	The composer keeps clear of the home indicator; the send button plays a light tap. A failed bubble is itself the retry button. `ConversationItem` takes `presence` (a dot on the avatar) instead of `online`.
Checkbox	Yes	Yes	Always a 44-pt row: the box and its words, pressed as one; `error` shows under it (no `Field` around it). `checked` is `true` or `false` (no `indeterminate`); `label` names it when the words are a sentence with links.
Chip	Yes	Yes	The group's name is `aria-label` (not `label`). `scrollable` makes the group one horizontal row: a filter bar. `onPress` semantics: a chip alone is a checkbox, in a single group a radio.
Combobox	Yes	Yes	A field that opens a `Sheet` with a search box and the matching options: radios for one value, checkboxes and a Done button with `multiple`. `onSearch(query, signal)` is debounced (250 ms) and aborted by a newer query, as on the web; no `creatable` yet.
Countdown	Yes	Yes	Same props and same clock as the web; style with `style`. `useCountdown` and `splitDuration` are exported for a custom layout.
Credit usage	Yes	Yes	No `description`, `loading` or `className`: lay it out with `style`. The daily use is a native sparkline, read as one element.
Date picker	Yes	Yes	No popover field (`DatePicker`, `DateRangePicker`): on a phone, the `Calendar`, the `DayStrip` or the wheels sit in the screen or in a `Sheet`. `DateField` is typed (day · month · year, numeric keypads); `DateWheel` is the same date as three wheels — the native form's `DateField` uses the wheels. Each value a wheel passes, each day or slot pressed plays a `selection` haptic — when the app passes `haptics` to the `ThemeProvider` (expo-haptics): the platform has no native module. A wheel is an adjustable control for VoiceOver and TalkBack (swipe up or down), named by its `label`, its value read as words.
Description list	Yes	Yes	`term` is a string; `layout="grid"` draws two cards per row. No `KeyValueGrid`: use `layout="grid"`.
Dialog	Yes	Yes	One component, `Sheet`: a bottom sheet on React Native's `Modal` (focus kept inside, the back button and the scrim close it), its grip on top, rising with the theme's ease. It holds what a phone shows over a screen: a choice (`Select`, `Combobox` use it), the details of a pin on a map, a short form.
Earnings chart	Yes	Yes	The total and the change sit above the chart as a headline (the first thing a phone shows), not in the description. No data table or export: swipe on the chart to hear each period.
Empty state	Yes	Yes	The action is a native `Button` (with `label`). Style with `style`, not `className`.
Field	Yes	Yes	One component, `TextField`: the label, the input, the hint or the error together (no `Field.*` parts, no `htmlFor`). Every `TextInput` prop passes through (`secureTextEntry`, `keyboardType`, `autoComplete`, `returnKeyType`); `multiline` is the text area; `onValueChange` gives the text. `end` holds an adornment (a spinner, a check, a show-password button); `inputRef` focuses the input. A choice among many is `Select`: a field that opens a `Sheet` of options.
Floating action button	—	Yes	Mobile only
Form	Yes	Yes	Import `createKrizakaForm` from `@krizaka/ui/native/form`: the same definition (schema, defaults, i18n), the same `useForm`, `form.*` fields drawn with the native ones. `form.Form` is a View; `form.Submit` takes `label` and announces the first error of a refused submit (no focus to move). `DateField` is three wheels by default (`entry="parts"`: typed day · month · year); `RadioGroup` has the native looks (`variant` list · cards · buttons · segmented); `Select` and `Combobox` open a `Sheet`; `Switch` is a settings row drawn by the theme; `Slider` floats its value; `Money` uses the decimal keypad. Each control plays its haptic when the app passes `haptics` to the `ThemeProvider`. No `Combobox`, `TagInput`, `FileUpload` or `Slider` field yet: a screen of its own (a picker) sets the value, or `form.Field` draws it.
Gauge	Yes	Yes	No zone bands around the arc: the value takes the zone's tone. The summary is the accessible label (no meter role in React Native).
Goal gauge	Yes	Yes	The steps light once on mount (`animated`), not on scroll. `drain` keeps the default look's final state: the spent steps do not fade on mobile, except in the arcade flavour.
Goal progress	Yes	Yes	`timeLeft` is a string (the app writes it); the facts are written under the gauge.
Header	—	Yes	Mobile only
Image viewer	—	Yes	Mobile only
Job throughput	Yes	Yes	The total and the success rate are a headline above the chart. No data table or export: swipe on the chart to hear each period.
Latency chart	Yes	Yes	Vertical bars only (no `vertical` prop): keep the names short. The slowest p95 is a headline above the chart.
Line chart	Yes	Yes	No data table or export: the plot is one adjustable element whose label is the title and the summary; swipe up and down to hear each point. A tap selects the nearest point and writes it under the chart; no hover. No markers, no end labels; `scheme` and `theme` (from @krizaka/ui/native's `useTheme()`) follow the app's theme.
List	Yes	Yes	Its own entry, `@krizaka/ui/native/list` (FlashList, an optional peer); rows are rendered by `renderItem`, not described by `row`. `useInfiniteList` loads the next page near the end and refreshes on a pull, through @krizaka/query.
Loader	Yes	Yes	`product` (`orochia`, `orazaka`, `yazakia`, `yororis`, `krizaka`) draws the product's animated `ProductMark`; on the web it is the `mark` slot. Announced with the platform's announcement (and a polite live region) instead of `role="status"`. No `LoadingRegion`: lists show their own skeleton rows (`List loading`). `overlay` and `page` cover their parent with the theme's surface at 90 %; no backdrop blur.
Map	Yes	Yes	MapLibre Native (`@maplibre/maplibre-react-native`, an optional peer, with its Expo config plugin): the same style and tiles as the web — it reads `pmtiles://` itself. A marker's details open in a `Sheet` (`@krizaka/ui/native`); markers and Near me play a haptic. Near me asks the system's permission through MapLibre's `LocationManager` when pressed; the app declares the location usage in its config. The map's name lists its places for VoiceOver and TalkBack; the screenshots of these stories are drawn by a stand-in (the markers placed, not the tiles).
Mascot state	Yes	Yes	`title` and `description` are strings; the action is a native `Button`. No `framed` and no `titleAs`: style with `style`. Only the idle bob and a fade-in: the web gestures (wave, dots, hop) stay on the web.
Mascots	Yes	Yes	Only the idle bob and the badges: the wave, the dots and the hop are web gestures. Style with `style`, not `className`.
Match dialog	Yes	Yes	Full screen; the avatars slide in with a spring, the heart pops.
Media capture	Yes	Yes	Its own entry, `@krizaka/ui/native/media-capture`, on expo-camera (an optional peer). `facing` is `front` or `back`; `onCapture` receives a file `uri`, not a blob; a refusal for good opens the Settings. `mode` is `photo` or `video`; `labels` is required.
Media picker	—	Yes	Mobile only
Meter	Yes	Yes	The parts' colours are the accent, then warning, success, secondary text and danger: apart in every brand. A group of parts is one element whose name lists each part and its value.
Number ticker	Yes	Yes	`trigger` is `mount` or `change` (a screen has no viewport to enter). `variant` and `tone` pick the type scale and the text role (`Txt`).
Onboarding	—	Yes	Mobile only
OTP input	—	Yes	Mobile only
Pagination	Yes	Yes	Folded only: previous / next and “Page 3 of 12”, the form a thumb reaches; no numbers, no links, no page size. `labels` is required (`previous`, `next`, `compact`).
Permission prompt	—	Yes	Mobile only
Photo grid	Yes	Yes	A tap or a long press opens the photo's menu (an `ActionSheet`) instead of drag and drop.
Pie and donut chart	Yes	Yes	No tooltip: swipe up and down on the chart to hear each slice and its share. No `onSelect`, no data table.
Price ticker	Yes	Yes	The current price and the change are a headline above the plot. No dots on the steps; no data table or export.
Profile card	Yes	Yes	`name` and `caption` are strings; no `nameAs`, no `icon`. One look: no arcade flavour on mobile. The gauges fill once on mount (`animated`), not on scroll.
Progress	Yes	Yes	The ring's centre is native text (`Txt`). Style with `style`, not `className`.
Pull to refresh	—	Yes	Mobile only
Radio group	Yes	Yes	One component with `options` (`value`, `label`, `description`, `hint`, `disabled`) and `variant` — no `Item` / `Card` / `Button` / `Segment` parts. Each press plays a haptic when the app passes `haptics`: `impact` for a tactile key, `selection` otherwise. `error` shows under the group and is announced.
Screen	—	Yes	Mobile only
Search field	Yes	Yes	No shortcut and no suggestions: the keyboard's search key submits, and results are a screen of their own. `clearLabel` is required; `role="searchbox"` names the input. `cancelLabel` with `onCancel` adds the platform's Cancel button beside the field.
Segmented	—	Yes	Mobile only
Skeleton	Yes	Yes	`width` and `height` are props (points or a percentage), not classes.
Slider	Yes	Yes	Drawn by the theme with a pan responder: drag anywhere on the track, the nearest thumb follows; a `selection` haptic at each step passed (the app's `haptics`). Each thumb is an adjustable control for VoiceOver and TalkBack: swipe up or down by a step, its value read as words. `floatingValue` shows the value over the thumb while it is dragged (`"always"`: at rest too).
Sparkline	Yes	Yes	No threshold line.
Spinner	Yes	Yes	The platform's `ActivityIndicator`, in the accent.
Splash hand-off	—	Yes	Mobile only
Step progress	Yes	Yes	`backLabel` + `onBack` instead of a `back` node; it keeps clear of the status bar.
Stepper	Yes	Yes	`statusLabels` gives the words read after each step (the web hides them in the markup). A `list` of `listitem`s, each named by its title and status.
Swipe deck	Yes	Yes	The card tilts with the finger and a stamp (LIKE / NOPE) says the decision; a medium tick marks it. `PersonCard` pages its photos with a tap on a side; screen readers swipe up and down.
Swipeable row	—	Yes	Mobile only
Switch	Yes	Yes	Drawn by the theme, not the system's: the same switch on iOS and Android, the accent when on, a `selection` haptic when it flips (the app's `haptics`). `showLabel` makes it a settings row: the label and its `description` beside the switch, the whole row pressable, the description read as the hint. `error` shows under the row and is announced.
Tab bar	—	Yes	Mobile only
Tabs	Yes	Yes	`items` (value, label, count, content) instead of the web's parts. The underlined tab list scrolls sideways when it does not fit; for the app's main sections use `TabBar`.
Tag selector	Yes	Yes	A selection tick on each toggle.
Theme	Yes	Yes	`ThemeProvider` takes the product's colour roles (`overrides`) and fonts; there is no `ThemeScript` and no toggle. `useTheme()` returns the resolved `theme` (colour roles), `scheme`, `radius` and `motion` for `StyleSheet`. The mode is not persisted: the app stores it from `onModeChange`.
Toast	Yes	Yes	`Toaster` takes `offset` (the safe-area inset) instead of a position; mount it inside `ThemeProvider`. Actions take `onPress`; a toast takes `onPress` to open what it is about. No `toast.custom`: an `icon` before the text instead. A sideways swipe dismisses a toast; its tone plays a haptic when the app gives `haptics`. A snackbar is `Toaster position="bottom"` with one `action`.
Txt	—	Yes	Mobile only
Verified badge	Yes	Yes	`size` is in points; `on="media"` instead of `onMedia`.
Video player	Yes	Yes	Its own entry, `@krizaka/ui/native/video-player`, on expo-video (an optional peer): an app that plays no video installs nothing. The platform's controls (`nativeControls`, default `true`): accessible, full screen and picture in picture by the system. `source` is an object (`uri`, `contentType`, `headers`); `paused` stops it off screen (a FlatList's viewability).

Parity with the web