。
Are you getting along with your friends?
Literal
Friend [with-と] on-good-terms doing [question-か].
仲良くやる is a colloquial set phrase meaning 'to get along well.' 仲良く is the adverbial form of 仲良い ('on good terms'), and やる here is the casual all-purpose 'do.' The ています progressive + か question makes this a checking-in question, the kind a parent might ask.