TrackIR is an Android application that allows you to control your handheld infrared thermal imager through your smartphone or tablet. You can use this app to take pictures and videos, as well as to receive real-time images from the device. The app can be used to control the full functionality of the thermal imager, such as turning the device on or off, adjusting the sensitivity, and taking pictures. 

In addition to taking pictures and videos, you can also use the TrackIR app to obtain the device's image and video files.