How to Hack AIR PORT CITY (ANDROID)

1/  Rooted phone
2/ install latest version airport city game.
3/ Install Root explorer (find on google)
4/  Download file   com.gameinsight.airport.xml  
5/ Copy (com.gameinsight.airport.xml) > go to root explorer/data/data/com.gameinsight.airport/shared_prefs/past
6/ enjoyed....!