One tap to switch to a specific Wi-Fi network!
Unlike other similar apps this app does not do background Wifi scanning i.e. this app DOES NOT drain your battery.

Note: I hope the app to work on android 10 but google set new policy to disallow any app to change the wifi settings. nothing i can do.. sorry for the inconvenience.

Note: On some phone models if you see the app pops up every time when you clicks the widget please close the app from background running or just reboot the device. If this does not help sorry to say I cannot make the app works on all phones.