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.
I've dabbled in this a bit. It's not a bad game, honestly, and I'd probably enjoy it/understand it more if I played with a crew of people who've been playing awhile, but jumping in solo, I feel pretty lost. The combat feels good, I just couldn't get into it enough to spend a lot of time figuring it out or to justify paying for any of the content beyond the free base game.