After this morning’s announcement that the PlayStation 4 would begin supporting cross-platform play, beginning with Fortnite, other developers have begun weighing in on this recent development.
The social channels for Xbox have already gotten in on the fun, as soon after the announcement, Microsoft showed its support of Sony’s policy reversal in allowing cross-platform play.
— Xbox (@Xbox) September 26, 2018
Source: IGN.com Developers Weigh in on PlayStation 4 Cross-Play