The title say it all.
Sasuke currently know how to perform edo tensi by Orichimaru summoning the 4 hokages from the dead reaper tummy.Sasuke seen that inorder to use edo tensi ,the user require a body for the soul to be visible to them
Sasuke also know how to deactivate edo tensi by watching kabuto using the jutsu after edo itachi instructed him.
Notice sasuke was observing kabuto doing the edo tensi release while deactivating it with his sharingan.Kishimoto show us sasuke was watching kabuto using the jutsu at each hand sign from above page
I know people will say sasuke donot know how to perform edo tensi because he did not taught it .Obito learn how to use the edo tensi jutsu by copying with his sharingan from Kabutomaru .Obito was able to revive the former tailbeast hosts of 1-7 tail beats
1.Sasuke could revive his uchiha clan by using the stored eyes obito collected .The store sharingan were located where hashirama clone body was use to make zetsu.If there zetsu clones still producing then sasuke could sacriface them to revive his clans.
2.Sasuke can put orichimaru in a genjutsu making him deactivate the edo tensi of the 4 hokage if orichimaru plan to betray him
If orichimaru,Kabuto and Obito were edo tensi users.Since sasuke know all about edo tensi this mean he have potential to summon powerful shinobi like Shusi who can use KA,Izuna who was at the same power lvl as Madara,Rikudo sennin if the uchiha tablet give him information of his home base in the past and the uchiha clan as a army force
Sasuke currently could still be equal to naruto eventhough he have not display his powers.Sasuke have full knowledge inzanagi (from danzo),izamai(from itachi) and edo tensi (activation and deactivation) to be a deadly force.