void selectCurrentEmoji() {
    if (!hasCurrentItem()) return;
    Emoji emoji = myCurrentItemCategory.myCategory.getEmoji().get(myCurrentItemIndex);
    EmojiService.getInstance().saveRecentlyUsedEmoji(emoji);
    myEmojiPicker.selectEmoji(emoji.getTonedValue(myCurrentSkinTone));
  }
void selectCurrentEmoji()