An action block that scans for nearby Wi-Fi networks (access points).
If the proceed option is set to Immediately, then the fiber will proceed immediately without pause with the result from the last scan. If set to When complete, then the fiber will pause until a new Wi-Fi scan has completed.
The arrays assigned to Network names,
Network addresses, Network security
and Signal strengths are of equal length, sorted in signal strength order.
The names (SSID) array may contain
null elements for cloaked networks.
The system may return old, cached access points when Wi-Fi is disabled.
Note! This feature may require that the system Location setting is enabled on Android 6+. On Android 9+ scanning has been severely throttled, frequently scanning, more that every 20 seconds, may prevent a result. Android 10 has an option to relax the throttling in system Developer settings.