Only active players can be eliminated. To record the elimination of an active player do the following:

1. Tap the player (in this example we tapped player "3. Jony I"), and then in the popup menu, tap "Eliminated":

(Note, if the player was not eliminated by another player, but just permanently left the game for whatever reason, you can tap "Left Game" instead of tapping "Eliminated".)

2. Tap the player they were eliminated by (or multiple players if more than one player had identical hands that resulted in a player elimination).

If the player left the game without being eliminated by anyone, tap "Player(s) Left Game..." at the bottom of the screen.

If you tapped "Left Game" in the first menu, or tapped "Player(s) Left Game..." at the bottom of the previous screen, the "Player Left Game" screen is shown, where you can enter the chips that were removed and money that was removed from the game, if any.

3. Otherwise, once you've selected the player (or players) the person was eliminated by, tap "Do It!" at the bottom of the screen:

4. You'll notice that eliminated player has been removed from the table.

Note the Undo button at the bottom right of the screen. If you make a mistake while recording any player action, you can always undo the action by tapping the Undo button.