A decision block that checks if battery is charging or discharging.
If the proceed option is set to Immediately, then check the battery is considered charging without pausing the fiber. If set to When changed, then the fiber will pause until the battery begins charging or discharging.
Note! On some devices the “charging” state as reported by this block may be delayed, temporarily incorrect, or not work at all.
nullif discharging or unable to estimate. (Android 9+)