Dark Lines icons (pro version) are black forms of the most popular applications. Each black icon has been handcrafted for simplicity. the center of the outline is transparent, allowing you to display your wallpaper under the icons. Line icons are xxxhdpi, which means that they are in HD or in sufficiently high resolution to obtain line icons on any device.
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)