Brother iPrint & Scan is a free app for Android devices that lets you print from and scan files using your smartphone.

If you want to use this app, you need to first download it to your device. After that, you need to set up the app, connect your device to the printer, and start printing.

For the scanner, you need to first choose the document you want to scan. You can use different options, such as photos, text, and other things. After that, you need to choose the destination folder for the scan.