Hello, on my new iPhone, I found that there are three home screens. Let's call them H1, H2 and H3. On Android device, there is a wrap around. That is, by swiping to the left, after H3, H1 shows up. By swiping to the right, after H1, H3 shows up. On iOS, it seems that if I want to go to H1 from H3, I have to keep swiping to the right from H3->H2->H1. How can I go from H3 to H1 in one step? Also, I have deleted some apps on H2. However, those icons on H3 do not move to H2. This leaves an empty region in H2. Anyway to move those icons from H3 to H2 automatically or manually?