The search bar
Locate the magnifying glass icon at the top of your home screen and click on it. Here you can search by question or by Channel. Keep in mind that you’ll only see search results for Public Channels.
Search by keyword or by Channel name. Remember that the “Channels” tab lists first those Channels that have active questions at that moment; Channels below these are listed by number of followers.
Remember to click on the star to add a Channel to your list of favorites.