  We study out-of-time-order correlation (OTOC) for one-dimensional
periodically driven hardcore bosons in the presence of Aubry-Andr\'e (AA)
potential and show that both the spectral properties and the saturation values
of OTOC in the steady state of these driven systems provide a clear distinction
between the localized and delocalized phases of these models. Our results,
obtained via exact numerical diagonalization of these boson chains, thus
indicate that OTOC can provide a signature of drive induced delocalization even
for systems which do not have a well defined semiclassical (and/or large N)
limit. We demonstrate the presence of such signature by analyzing two different
drive protocols for hardcore bosons chains leading to distinct physical
phenomena and discuss experiments which can test our theory.
