Compatible with iOS 8 and 9
Add extra icons to your dock with this tweak.
Works on iPhone, iPod Touch, and iPad devices running iOS 8.x-9.0.2.
Options to have 5 to 10 icons in the dock. 5 or 6 fit comfortably on iPhone/iPad (you can cram more if you want), and iPad can fit 7-10 nicely.
Works with iPhone 6plus in landscape mode as well.
Tweak is disabled by default, change options in settings.