Starter Packs (#4332)

Co-authored-by: Dan Abramov <dan.abramov@gmail.com>
Co-authored-by: Paul Frazee <pfrazee@gmail.com>
Co-authored-by: Eric Bailey <git@esb.lol>
Co-authored-by: Samuel Newman <mozzius@protonmail.com>

src/lib/hooks/useBottomBarOffset.ts

@@ -0,0 +1,14 @@
+import {useSafeAreaInsets} from 'react-native-safe-area-context'
+
+import {useWebMediaQueries} from 'lib/hooks/useWebMediaQueries'
+import {clamp} from 'lib/numbers'
+import {isWeb} from 'platform/detection'
+
+export function useBottomBarOffset(modifier: number = 0) {
+  const {isTabletOrDesktop} = useWebMediaQueries()
+  const {bottom: bottomInset} = useSafeAreaInsets()
+  return (
+    (isWeb && isTabletOrDesktop ? 0 : clamp(60 + bottomInset, 60, 75)) +
+    modifier
+  )
+}