Dear @Ewan Aiton, thanks for the answer. I understand the reason of the "official" position.
On the other hand IMO there is no sense in playing an UCL game in the exact graphical frame with a medieval club logo...
Let me say that as I bought FMM 19, FMM20, FMM 21, FMM 22 and as they were able to manage even bigger packs (and with older mobiles), I have expected the same for FMM 23.
If not, an "official" statement would have been fair about that in the game description on Play store.