It could be very important, it certainly has great influence on friendship in our life. But it also has some negatives as well. For one thing, those who want to have good relationship in work and life need to use the social media quite often. Such as We-chat or other type of social apps. Since almost everyone in today`s society tends to be very busy with the life, social media could be a cool thing for most of them, time saving, efficient and effective. For another, the problems cannot be ignored, either. You know, we don't even have any kinds of privacy, anywhere, anytime, we could be traced by our friends. Imagine that at midnight, we would be disturbed because of too many phone calls or other stuff. That is too disastrous for the public. So, I think that here are the points of social media on friendship. That is it.