In old school07 you can cast like a fire strike on that friend even without having the runes required, resulting in your character turning towards the player/npc. Don't know if it works like that in RS3.
Don't know why you can be even bothered by this but still...
I don't want it to be a right click option because frankly the right clicks on players are extremely cluttered, but it'd be a pretty cool thing to implement.