Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/sunnygoy/public_html/ on line 3

How to I add a homescreen widget / Power toggles is not available in the widget list

In android a widget app needs to be installed on the internal memory and not on the SDCard to work. Make sure, that this is installed accordingly.

Also sometimes Android takes time to refresh the installed widgets list. Try either uninstalling-reinstalling the app or restarting the device.

If it does not work even after this, try asking on the forum.