Hello,
Appearance > Widgets > Footer area, for example – http://prntscr.com/s3r84t http://prntscr.com/s3r8ce http://prntscr.com/s3r8k1
Watch this video – https://youtu.be/gY-x4m47Duo and read docs – https://www.8theme.com/documentation/xstore/support/widgets-custom-widget-areas/ https://www.8theme.com/documentation/xstore/support/static-blocks/
Regards