Unable to friendly battle iOS users

i´ve seen plenty of threads, but none that talk about this issue exactly as I´m experiencing it. The problem is that I´m able to send invitations to my android friends so we can have a friendly battle, but I cannot see the ones they send to me. Also the problem is worse with my iOS friends, cause my invitations don’t even appear on their screens, and their invitations don’t appear on mine.

A post was merged into an existing topic: Friendly battle bugs