Open the Show app on your Android TV.
In the left pane, you will be able to view the following categories:
Home: Contains Recents, Favorites, My Presentations, and Shared Presentations.
Recents: Contains presentations you have recently accessed.
Favorites: Contains the presentations you've added as favorites.
My Presentations: Contains presentations you have created.
Shared with Me: Contains presentations that have been shared with you.
Offline Presentations: Contains the presentations that you have made available for offline use.

When you have many slide decks in your account, it might be difficult to locate a specific presentation. You can use the mic or the keyboard to search for your required presentation.
Click the Search icon in the left pane of your TV screen and type the search keyword(s).
Use the Voice Search function on your remote to enter search terms verbally.