Galaxy Charging Current can also display a persistent notification that allows you to see the current directly on the notification area while your device is charging. You can even configure the application to display an alert if the charging current becomes too low!
Supported Android
{4.0 and UP}
Supported Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) – Marshmallow (6.0 – 6.0.1) – Nougat (7.0 – 7.1.1) – Oreo (8.0-8.1) – Pie (9.0)