This app also comes with a simple launcher widget so you can quickly check the charging current! 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
{Varies with device}
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)