Use APKPure App
Get Slate - Layers Discontinued old version APK for Android
This theme won't be updated anymore. It has been merged into my Spectrum Theme.
ATTENTION:
This theme won't be updated anymore. Why? Because they are all merged into my Spectrum Theme.
Link:
Spectrum Theme: https://play.google.com/store/apps/details?id=com.jerbeck24.Spectrum