Hi @Scott_D it is possible:
However I echo @IvoGrijt – setting up hotspot from your phone is better so that you can also play online content via your mobile internet.
On the other hand, if you mean a wired screen mirror feature, you can do that using a Lightning-to-HDMI adapter and an HDMI cable. Or if you have iPad Pro or a Macbook you can use USB Type-C cable.