Better tablet layout (#7656)

* better tablet layout

* adjust left nav spacing

* add right nav to pwi

* clearer logic

* fix a couple screens that don't need the tablet layout

* fix horiz scroll bar

* fix double trending

* fix ts-ignore

* fix labeller screen

* don't offset things within dialogs

* fix load latest button (and add scale animation)

* center loader on home screen

* adjust break points

* adjust left nav spacing

* fix load latest btn (again)

* add lang select to right nav if left nav is minimal

* fix double scrollbar on tiny screens

* fix scrollbar

* fix type errors

src/view/screens/Home.tsx

@@ -81,8 +81,10 @@ export function HomeScreen(props: Props) {
     )
   } else {
     return (
-      <Layout.Screen style={styles.loading}>
-        <ActivityIndicator size="large" />
+      <Layout.Screen>
+        <Layout.Center style={styles.loading}>
+          <ActivityIndicator size="large" />
+        </Layout.Center>
       </Layout.Screen>
     )
   }