Hi Arvid,
As far as I'm aware, this is currently unavailable in the iOS app at the moment.
I do understand that this can be quite a useful thing to have though. I would highly recommend that you raise this up as a suggestion here. This is the best channel to raise things up to our developers and to other users as well.
Regards,
Joe

Hello
I am using a bit bucket as my coding client and I am using this app to quickly chat with my team members. Unfortunately I don't get any notifications when I use pose a message in any of the chats. I only get a notification on my iPhone when I am being mentioned. Is there a way to always enable notifications for my device when any use posts anything into those chats?