Is AOA visible on all flt Control screens as well?
AoA isn't displayed directly anywhere - however if you select the flight path vector (FPV) on the Primary Flight Display (PFD), then the gap between the FPV and the pitch reference is the AoA.
The image on the right is displaying an Angle of Attack of around 5º (Normal cruise is about 3.8º - 4º, stall about 16º )