1. Pixel Icon Pack
To note that not all themes support Pixel Icon Pack. Some Launcher compatible is ABC, Action, ADW, Apex, Atom, Aviate, GO, Holo, HoloHD, itop, KK, LG Home, Lucid, M, Mini, MN, New, Next, N, Nougat, Nova, S, Smart, Solo, V, ZenUI, and Zero.
2. VIT Icon Pack
Icon is suitable for those who do not want complicated, and like things simple. For now VIT can run well at Nova Launcher, Apex, Action, Aviate, Themer, Smart, Atom, Inspire, KK, Solo, Holo, ADW, Nine, Unicon and several other themes.
3. MIN Icon Pack
MIN is perfect paired with a plain wallpaper. Besides looking cool, the icon will be seen more clearly. Icon pack is compatible with some of them Nova Launcher, Apex, Action, Smart, and others.
4. Atran Icon Pack
Icon pack is running well when paired with like Apex Launcher, Nova, Go Launcher and ADW.