Look at Wi-Fi signal level & link speed in AR-mode.

Application uses Google ARCore, it will be additionally requested to download.

List of supported devices: developers.google.com/ar/discover/supported-devices
From version WiFi AR - most useful tool ever 3.9.5:
Updated ARCore to latest version
Variant
Arch
Version
DPI
(universal) (nodpi)
Latest: 3.9.5 on September 7, 2020
All versions