Looking for any switch with Bluetooth connectivity with mobile and auto turn off power to mobile charger according to battery barfing status. Would be great help for charging overnight. If it comes with alarm after full charging, even better, like i can charge my mobile while cooking without worrying to turn off after full charge.
Tasker is exactly what you need.
You can do lots of automation with tasker. App is a bit hard to understand but when you figured it out it has the power of freedom.