In my game main character can move using tap or hold finger on the screen. I wanna create at the menu options, and there button to change control type. How I can save player choose? Using Prefs?
What input mode to use is a typical player preference. As such, it should be saved in the PlayerPrefs class. PlayerPrefs is a key/value store. It allows you to store and retrieve variables (int, float or string) under string-keys of your choice. It uses a platform-appropriate persistent storage method, so it doesn't just survive scene reloads but also closing and relaunching the whole game application.