  We present a possible identification strategy for first hydrostatic core
(FHSC) candidates and make predictions of ALMA dust continuum emission maps
from these objects. We analyze the results given by the different bands and
array configurations and identify which combinations of the two represent our
best chance of solving the fragmentation issue in these objects. If the
magnetic field is playing a role, the emission pattern will show evidence of a
pseudo-disk and even of a magnetically driven outflow, which pure
hydrodynamical calculations cannot reproduce.
