Grounge is a theme layers for Roma which supports theme manager layers , so do not buy it if u do not have a AOSP ROM that supports Layer Manager .
Grounge is a theme with multicolor selection , you will find your best configuration that will make your phone as you always wondered .
Facebook
Google Calendar
Instagram
Google Keep
Spotify
Tumblr
Youtube
For More Info Google Play
Supported Android
{5.0 and UP}
Supported Android Version:-
Lollipop (5.0–5.0.2) or UP
Download Grounge Layers Theme 6.0-Revolution APK For Android