Navalny is a marginal political person in Russia, and he is despised by the majority. He, of course, has followers like any protest leader. He is irrelevant in today's Russia.  

He and his followers brought people, 7 000 by the estimate of Moscow police,  to the streets in central Moscow and they disrupted traffic.  Anti riot police did good job by removing these people from the streets. The order was re-established.