"little friction" means there is not much resistance or conflict between people or things. It suggests that things are going smoothly or easily, without problems or disagreements. Full definition
So our team is constantly getting amazing results and doing it with as little friction as possible. (entrepreneur.com)
We have a very democratic and casual approach to how we operate, so there has been little friction in that regard, but some decisions take longer to resolve than others. (maakemagazine.com)
Honestly, there is so little friction that you hardly feel like you're pushing anything at all. (pregnancymagazine.com)