How is Cittamatra practiced in the Gelug school?

I'm new to studying Tibetan Buddhism. I'd like to ask how the Cittamatra doctrine is *practiced* in the Gelug school? I'm not referring to the hierarchy this school establishes of Yogacara as a preliminary step to studying Madhyamika Prasangika, but rather if some of the analyses presupposed by Cittamatra are *practiced yogically*; is it done this way, or is it more of a scholarly, theoretical study, to then assimilate it into a larger framework within Madhyamika? Thank you for your help.