Measurements
with Your Phone (HUAWEI P30 Pro)Leverage AR technology to measure a person's height using your phone's camera.
1. Open HiMeasure and touch Height. Point your camera at the person's feet and slowly move your phone until the surface the subject is standing on is recognized.
2. Align 
with the person's
feet, and touch 
to add a starting
point.
3. Slowly lift your phone to fit the subject into the viewfinder. Once their face is detected, height info will show up. You can drag the end point to fine-tune the measuring results if needed.
4. Touch 
to save the
results as a photo that will go directly into your Gallery.
Note
Height measurements work for up to three people at a time when they are standing shoulder to shoulder. You only need to choose one of them as the subject for measurement.
HiMeasure also applies to the measurements of the Length, Area, and Volume (approximate).