I already checked this Ground Plane supported device list that is, https://library.vuforia.com/articles/Solution/ground-plane-supported-devices.html
I am trying to develop a simple Ground Plane tracking android application via Unity. But problem is that, Ground Plane application is not running on Redmi 5A. Any help ???
Hello again,
Each device has to be evaluated separately, even if it is a newer version of a previously supported device. This is due to each device having unique hardware specs that could affect the calibration process that allows a device to support Ground Plane and Model Targets. The Redmi 5A will likely be added if it is able to be calibrated properly.
Thanks,
Vuforia Engine Support