Hello, I'm new to MIUI. I've noticed that when I install an app, its icon gets placed in a newly created home screen, even when there is enough room on the last home screen already. Is this normal behavior?
If you have an icon on bottom row, last position, it will create a new home screen for newly installed apps. To correct this problem, move your applications from the last row to a superior row. Hope I've helped you. Good luck !