He will be expected to link up with his new club at the end of the 2020-21 season and Gerrard is already looking forward to his arrival.
"The recruitment system doesn't stop. We've got Jack Simpson and Scott Wright and getting Fashion Sakala done and dusted is helpful for me because they will be here from the first day of pre-season, and having Scott and Jack in earlier, you can see they're already starting to settle," Gerrard said, as per Daily Record.
"Fashion Sakala is coming in after a productive season in Belgium. He will make us a lot quicker, a lot more dynamic and gives the squad a lot more pace in the forward areas, so I'm really excited to work with him. There's potential there on a big scale.