I find this topic a more difficult topic to teach than knee balancing. Everything is important to get a stable hip. You need a good approach, pre-op planning, implant positioning and the restoration of length and offset. You need to be aware of balancing and how to address anatomic on anatomic impingement, implant on anatomic and implant on implant impingement.
Impingement with total hip replacement by Malik JBJBm 2007 - https://pubmed.ncbi.nlm.nih.gov/17671025/