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.
Lovely game, basically a giant automation puzzle. Took a yearlong break but came back with the release of the Space Age expansion, simultaneous with a major update 8-ish years after release, and the devs added so much wonderful content. Great quality of life features only attainable through mods or through complicated workarounds are now possible easily through standard UI. Train system was amazingly improved specifically, and I was a previous mod user for automated train systems, but now just use the built-in system since it's so improved.
The additional planets are crazy good and well-balanced. Each has its own unique flavor and challenges, from power generation to resource availability and processing to even factory design requirements necessitating new layouts.
Couldn't recommend this game more, especially with the DLC release and major update!