# Tutorials

The following tutorials show how to use some features of NRSDK to make AR applications. 

### Phone Controller

Learn how to develop apps that use the Phone Controller function for both Xreal Air and Xreal Light.

{% embed url="<https://www.youtube.com/watch?index=4&list=PLL5TxFqWatXeUR1nqy6JHdf_dufXdeF0b&v=un34TQU9ADA>" %}

### RGB Camera

Learn how to record MR videos with RGB Camera.

{% embed url="<https://www.youtube.com/watch?index=2&list=PLL5TxFqWatXeUR1nqy6JHdf_dufXdeF0b&v=Xh3pMDpIAZg>" %}

### Plane Detection

Learn how to create a virtual pet with plane detection.

{% embed url="<https://www.youtube.com/watch?index=3&list=PLL5TxFqWatXeUR1nqy6JHdf_dufXdeF0b&v=Y2UEMDEJk6U>" %}

### Hand Tracking

Learn how to build the Rock, Paper, Scissors-style game in AR with hand tracking.

{% embed url="<https://www.youtube.com/watch?index=1&list=PLL5TxFqWatXeUR1nqy6JHdf_dufXdeF0b&v=T_oNUBOJ470>" %}