I need to create a simple drawing app in Android Studio. Within this app create a menu and display menu items on the app bar. Detect when the user touches the screen and moves a finger. Be able to change the color and width of a line. Be able to save an image. Create a menu and display menu items on the app bar. Detect when the user touches the screen and moves a finger. Be able to change the color and width of a line. Be able to save an image. Provide java/kotlin src and xml??