Thank you @mohsinbsf for the reply.
A word of advice, I think Spectra One Theme would gain much more popularity if it was possible to somehow make it multilingual with the free version of Polylang. I would happily transit from Astra Pro to Spectra One, however, for me and my clients this is a deal breaker (paying subscription fee for the functionality, that could be easily bypassed by using a standard theme without additional fees).