re 4.8.29. For previous releases, I was able to invoke more home screens and widgets by pressing and holding a blank area on my home screen, and a submenu would appear at the bottom with icons for folders, widgets, etc. I could then add more home pages. For this 4.8.29 release, the press and hold no longer functions. I cannot add any icons, widgets, screens to my home page. Simple things like a screen shot can no longer be taken. Why ?