Once you select an item, several interaction options will be available, such as select, scroll, copy and paste. And if you’re looking for system-wide settings, notifications, the home screen, or a way to record shortcuts for frequent and more complex actions, you can find them all in a menu at the top of the screen.
To get started with Switch Access, all you need to do is go to the titular menu in the device’s accessibility settings. And if you’re looking to download the app, it’s absolutely free on the Play Store.