fix: show custom feed title, close #4177

Author: hyoban

apps/mobile/src/modules/screen/atoms.ts

@@ -20,7 +20,7 @@ import { useFeedById } from "@follow/store/feed/hooks"
 import { useInboxById } from "@follow/store/inbox/hooks"
 import { useListById } from "@follow/store/list/hooks"
 import { getSubscriptionByCategory } from "@follow/store/subscription/getter"
-import { useViewWithSubscription } from "@follow/store/subscription/hooks"
+import { useSubscriptionByFeedId, useViewWithSubscription } from "@follow/store/subscription/hooks"
 import { jotaiStore } from "@follow/utils"
 import { EventBus } from "@follow/utils/event-bus"
 import { debounce } from "es-toolkit"
@@ -345,6 +345,9 @@ export const useSelectedFeedTitle = () => {
     selectedFeed && selectedFeed.type === "view" ? selectedFeed.viewId : undefined,
   )
   const feed = useFeedById(selectedFeed && selectedFeed.type === "feed" ? selectedFeed.feedId : "")
+  const feedSubscription = useSubscriptionByFeedId(
+    selectedFeed && selectedFeed.type === "feed" ? selectedFeed.feedId : "",
+  )
   const list = useListById(selectedFeed && selectedFeed.type === "list" ? selectedFeed.listId : "")
   const inbox = useInboxById(
     selectedFeed && selectedFeed.type === "inbox" ? selectedFeed.inboxId : "",
@@ -360,7 +363,9 @@ export const useSelectedFeedTitle = () => {
       return viewDef?.name ? t(viewDef.name) : ""
     }
     case "feed": {
-      return selectedFeed.feedId === FEED_COLLECTION_LIST ? t("words.starred") : (feed?.title ?? "")
+      return selectedFeed.feedId === FEED_COLLECTION_LIST
+        ? t("words.starred")
+        : feedSubscription?.title || feed?.title || ""
     }
     case "category": {
       return selectedFeed.categoryName