Document options for Peek & Pop (#4545)
Document options for Peek & Pop (#4545)

Document options for Peek and Pop previews
chicojasl/react-native-navigation,Jpoliachik/react-native-navigation,thanhzusu/react-native-navigation,guyca/react-native-navigation,Jpoliachik/react-native-navigation,ceyhuno/react-native-navigation,guyca/react-native-navigation,chicojasl/react-native-navigation,thanhzusu/react-native-navigation,ceyhuno/react-native-navigation,wix/react-native-navigation,ceyhuno/react-native-navigation,wix/react-native-navigation,ceyhuno/react-native-navigation,wix/react-native-navigation,thanhzusu/react-native-navigation,wix/react-native-navigation,chicojasl/react-native-navigation,chicojasl/react-native-navigation,3sidedcube/react-native-navigation,thanhzusu/react-native-navigation,Jpoliachik/react-native-navigation,3sidedcube/react-native-navigation,chicojasl/react-native-navigation,Jpoliachik/react-native-navigation,3sidedcube/react-native-navigation,guyca/react-native-navigation,ceyhuno/react-native-navigation,chicojasl/react-native-navigation,wix/react-native-navigation,guyca/react-native-navigation,Jpoliachik/react-native-navigation,wix/react-native-navigation,Jpoliachik/react-native-navigation,ceyhuno/react-native-navigation,thanhzusu/react-native-navigation,3sidedcube/react-native-navigation,thanhzusu/react-native-navigation