In the Candidates tab of the mobile app, you see all candidates that you have access to by default. Tap the search icon in the top left corner to search for a candidate.
Tap Profile created in the top left to sort the candidate list and change its order.
Tap Filter by in the top right to select different criteria to filter the candidates by. Tap Clear all in the bottom if you want to clear the selected filters. Tap Favorites to use your saved filters.