Add PlatformInfo module (#4877)

src/view/screens/Storybook/Dialogs.tsx

@@ -9,6 +9,7 @@ import {Button, ButtonText} from '#/components/Button'
 import * as Dialog from '#/components/Dialog'
 import * as Prompt from '#/components/Prompt'
 import {H3, P, Text} from '#/components/Typography'
+import {PlatformInfo} from '../../../../modules/expo-bluesky-swiss-army'
 
 export function Dialogs() {
   const scrollable = Dialog.useDialogControl()
@@ -17,6 +18,8 @@ export function Dialogs() {
   const testDialog = Dialog.useDialogControl()
   const {closeAllDialogs} = useDialogStateControlContext()
   const unmountTestDialog = Dialog.useDialogControl()
+  const [reducedMotionEnabled, setReducedMotionEnabled] =
+    React.useState<boolean>()
   const [shouldRenderUnmountTest, setShouldRenderUnmountTest] =
     React.useState(false)
   const unmountTestInterval = React.useRef<number>()
@@ -147,6 +150,22 @@ export function Dialogs() {
         <ButtonText>Open Shared Prefs Tester</ButtonText>
       </Button>
 
+      <Button
+        variant="solid"
+        color="primary"
+        size="small"
+        onPress={() => {
+          const isReducedMotionEnabled =
+            PlatformInfo.getIsReducedMotionEnabled()
+          setReducedMotionEnabled(isReducedMotionEnabled)
+        }}
+        label="two">
+        <ButtonText>
+          Is reduced motion enabled?: (
+          {reducedMotionEnabled?.toString() || 'undefined'})
+        </ButtonText>
+      </Button>
+
       <Prompt.Outer control={prompt}>
         <Prompt.TitleText>This is a prompt</Prompt.TitleText>
         <Prompt.DescriptionText>