Several high-quality, free-to-download apps are available on the Google Play Store and other repositories to help you optimize your wireless environment:
A completely ad-free utility from Ubiquiti that is excellent for device discovery, speed testing, and viewing detailed signal metrics. wifi analyzer for android free download
Highly recommended for its privacy-focused approach, this app requires minimal permissions and contains no ads. It provides real-time channel graphs, signal strength monitoring, and channel ratings for the 2.4 GHz, 5 GHz, and 6 GHz bands. signal strength monitoring