Dear players, tell me, as a beginner, are there any apps that you can install on your phone and play online?

You must be a complete beginner since you don't know about Favbet casino. It's an Android or iOS app, one of the most popular ones. I won't say for sure if it's on Play Market, but you can download it from the link favbet-casino.in/app/. Be sure to try the game on your cell phone, you don't have to sit in front of your computer all day, it's much more comfortable to sit on the couch with your phone in your hands.