Which connection can I use to print from or scan to my device (Android™) using the Brother iPrint&Scan?
In order to use Brother iPrint&Scan, your Android mobile device must connect using a Wi-Fi connection* to the same network that the Brother machine is connected to.
*Ad-hoc mode is not supported.
The Brother machine may be connected using a Wired Ethernet (Fig.1) network connection.
Fig.1 (Brother Machine Using Wired Ethernet Connection)