Credit: Edgar Cervantes / Android AuthorityWelcome to Wallpaper Wednesday! In this weekly roundup, we’ll give you a handful of Android wallpapers you can download and use on your phone, tablet, or even your laptop/PC. The images will come from folks here at Android Authority as well as our readers. All are free to use and come without watermarks. File formats are JPG and PNG, and we’ll provide images in both landscape and portrait modes, so they’ll be optimized for various screens.For the newest walls, as well as all those from previous weeks, check out this Drive link. Want to submit your own? Head to the bottom of this article.