Iris is a two-in-one Substratum theme, with beautifully designed colors and icons. MIUI, Samsung One UI and ColorOS are not currently supported. You need to install Substratum or Substratum Lite app to apply this theme. Uninstall all overlays and reinstall them after each update.
– First select your Android version from the top of the overlay list.
– Select all the overlays and options you want.
– Install the overlays and restart your device.
– Change the states of the overlays from the manager tab.
– Restart the system UI or your device.
– To enjoy!
Required Android Versions : Ice Cream Sandwich [9.0–4.0.4] – 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]