Hii guyzzz, ny complain to amazon why they make this type cheap app . the app is soooooo badd. I use the app but my feeling like I use a website on google I dont think the amazonemake this type of apo and this I order lenovo vide mobileon amazone I can not track my mobile in you bad app. The app want good internet connection but I have 4g then the app is not open properly.