I was checking out some mobile setups on my phone yesterday just to see how they handle smaller screens. Honestly, the Grey Eagle Casino Mobile thing is pretty basic, nothing crazy. The games and the menu just scale down to fit the screen which is fine, but the navigation felt a bit weird at first because the buttons are quite close together. You can look at the details here https://grey-eagle-online-casino.com/app-mobile/ if you want to see how the layout works for different devices. It doesn't require any special app installation either, you just open it in your browser and it works. It's just another standard mobile site that does what it needs to do without much fuss. Just check it out yourself to be sure it works on your device.