When I run Google Sky Map on my Note 4, I don't see any of the functions like search at all. And when I tap with the stylus or my finger in different spots (Usually the bottom left corner, all I see are two bars and a button that lasts for about a second. The bar on the left lets me filter what I see (Like to see stars or not). The one on the bottom is the zoom bar, and there is a button on the left that lets me use manual or automatic mode. I tried both manual and automatic modes to see if I could get the functions I needed, as well as trying to see if I could get the menu button that apps use to show other functions and no luck at all. Is it having a problem with Note 4's, or am I just not doing something right? The only phone button I can access are the multi-window button, the home key and the back arrow, and none of them do it either. I've noticed that apps that work fine on other phones have problems and can even lock up or cause the Note 4 to crash.