Hi. Newbie here. Never dabbled in alternate OS, especially with mobile in mind. Graphene sounds nice just from a perspective of having less annoying popups and reminders from Google that its tendrils are wrapped around every corner of my phone. I don't despise the default OS but their implementation of some features is cumbersome and annoying.
All I really want to know (having verified with the GitHub list that my e-banking app is supported) is if custom wallpapers can be easily assigned. I'm familiar with the privacy concerns regarding the colour grab for accents but all I want is a custom wallpaper period. Black is boring and doesn't really do anything for me.
Any advice or answers would be greatly appreciated!