LPT: When travel, download google offline map

LPT: When travel, download google offline map into your phone. Even without Wifi or data, you can still use the map with only gps. This can help you navigate around or even check the taxi is going to long route or heading correct direction. Don’t forget to mark your hotel and places you want to visit when it has internet access, it will still show in the offline map. Just incase someone doesn’t know, GPS doesn’t need internet access.