Open channel3.gg in Chrome. Click the Install icon in the right side of the address bar:
Click Install when you get this prompt.
After installation, you can pin to the Windows taskbar alongside your other favorite apps.
Open channel3.gg in Safari. It has to be Safari.
Tap the Share button in the middle of the footer.
Tap Add to Home Screen.
Tap Add on the prompt.
BOOM. You're done. iPhones try to act like it's "just a website bookmark" because they want everyone to go through the App Store but really it functions just like an app... Full screen, moveable icon on your home screen. All of it.
Enjoy.
Install the Channel 3 app from the Google Play Store.
This game is the reason I stopped competing in Call of Duty after initial release and was one of the worst competitive CoDs in the history of the franchise. The maps had zero flow, extreme amount of bugs and map glitches, hackers, and ranked play took nearly half the game cycle to come out. Those are just some of the issues only from the competitive side for the game. For the public audience the weapon balances and general skill based matchmaking makes public matches extremely unenjoyable.