can Cellchat split object by some meta infos stored in seurat？

[sailseem]

Dear developer,
Great package! I have one question, I already construct a Cellchat from seurat, but i want to show the differences between groups (like 3 cancer types), can split cellchat object by this meta info? Or is there any other ways to show this instead i construct three independent cellchats and mergeCellChat. Hope i explained my points well, thanks for your help.