This App supports the Gen 3 version of Flir USB Cameras. Even without that hardware, you can have Real Time simulated thermal camera effect app for your device. "Thermal Camera FX" allows you to save photos from the camera, record videos. Effects can be changed while recording is in progress thus providing a more effective video as output. "Thermal Camera FX" is a shader effect (SFX) based camera app, It only cosmetically changes your camera feed. The requirement of Flir hardware is required