friend list

I can't see all my friends in my friend list at EA app.

Some of my friends doesn't show in the screen.

To see or invite i need delete my friend then add him again to invite or see him.

When i want to find one of my friend in the list and can't find him to delete or add him, i need to search my friend in somebody else friend list.

When you have lot of friends the app doesn't work correct.

I am at PC and can't chat with Playstation players or other console players.

Rush and pro clubs and other. 

+when i do shift + f1 ingame and scrolling down my friend list it give error 404 or 505 last week this week i don't have such problems. 

EA app need big update it can be much better.