Check out Red Icon Pack (Paid) version here:
https://play.google.com/store/apps/details?id=com.ronald.red.iconpack.paid
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Icon Pack contains 2000+ HD Icons for mobile phones and tablets click on "See More" at the bottom of the page or search for "Ronald Dwk" for more icon packs there are over 200 icon packs to choose from in different colors shapes and designs. Enjoy

Phone screenshots taken on my Galaxy S8 Tab screenshots taken on android emulators.
Added Galaxy S8 systems icons (Only some will change automatically cause I don't personally like all of them so change which ever 1 u want to manually older icons are under 'Extras' tab within the App.

Compatible with the following Launchers:
Action Launcher
ADW Launcher
Apex Launcher
Atom Launcher
Aviate Launcher
GO Launcher
Holo Launcher
Holo Launcher HD
Lucid Launcher
M Launcher
Mini Launcher
Next Launcher
Nougat Launcher
Nova Launcher
Smart Launcher
Solo Launcher
V Launcher
ZenUI Launcher
Zero Launcher
ABC Launcher
Evie Launcher

Fully Compatible but not Included in Apply Section: Apply via your Launcher
Arrow Launcher
ASAP Launcher
Cobo Launcher
Line Launcher
Mesh Launcher
Peek Launcher
Z Launcher
Open Launcher
Flick Launcher
Launch by Quixey Launcher

Partially Compatible:
+HOME: Only supports +HOME icon picker need to apply icons manually (Tap and hold then edit).

Turbo Launcher: Only supports Turbo Launcher icon picker need to apply icons manually (Tap and hold then edit).

NOTE: I have tested on the above launchers there might be more supported launchers which hasn't been tested yet.

Note: Some Launchers require to change some icons Individually
How To Change Icons Individually
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1.Hold down the specific icon and release it then a small pop-up will appear.
2.It will allow you to change the icon and the name.
3.Select the icon this will show your icon packs select Red IconPack and choose your
favourite icon Built-in Search Feature within the App.

• Icon Requests: Use the in-app feature or e-mail below
• 30 Cloud Based Wallpapers
• FAQS section in app
• Icon Previews in app
• App Light and Dark theme
• Firebase Cloud Messaging (Update Notifications)
• Apply Icon Pack from within the App or via your Launcher

• Recommended Launcher: Nova Launcher