The app supports announcing the players name and number after the song fades which is the more traditional sequence.
Just go into the ios settings, select the Walkout Song Dj icon, tap the arrow to the right of Player Announcements then enable the switch labeled "Enable Player Announcements"
Note: the announcing voice is Siri and she will say the player number and player name that you have entered for each player. You may need to phonetically spell some names to get the right pronunciation.