Take my parents with me, I'm so nervous. What if we get lost and can't communicate ?
2 Answers
![User avatar](http://imgcdn1.zuzuche.com/user_icon/1061/10619396c369dfb87929d26200b8b55ff2777de2_200.jpg!/both/100x100/format/jpg/quality/75/strip/true/compress/true)
I haven't used an offline package... Do I just need to download it, or do I need to plan the route in the app beforehand?
![User avatar](http://imgcdn1.zuzuche.com/user_icon/204/204047876bdb1ff341622ba1753618ce401afe6_200.jpg!/both/100x100/format/jpg/quality/75/strip/true/compress/true)
No need, just input the starting point and the end point, it's very convenient.