Tuber Is the Best Way to View Your YouTube Subscriptions
Android: The official YouTube app isn’t very friendly with your subscriptions. While you can get a list of videos, that’s it. Tuber makes browsing easy by focusing exclusively on your subscriptions.
There are several different panels in the app. You can view your subscriptions as a list of “shows” (which, unfortunately, the regular YouTube app does not offer), watch new videos, or search only on a specific channel. One of the major drawbacks is that the player is just a built-in web player, but it still gets the job done.
Tuber | Google Play Store via Android Police