Be very good than most team members in your tech skills and demonstrate it when chance presents, that will make them respect your judgement. If your tech skills are not on par with some of the team members that's fine, but you need to handle them differently. Time and time again i have seen skilled members of the team will question authority if they don't get along with team leads. Remember the cost of replacing a manager or techlead is low compared to skilled people because they get paid lower usually. You may have to delegate work but you must be the most skilled guy in the team or you should have a very likable personality.
Be very good than most team members in your tech skills and demonstrate it when chance presents, that will make them respect your judgement. If your tech skills are not on par with some of the team members that's fine, but you need to handle them differently. Time and time again i have seen skilled members of the team will question authority if they don't get along with team leads. Remember the cost of replacing a manager or techlead is low compared to skilled people because they get paid lower usually. You may have to delegate work but you must be the most skilled guy in the team or you should have a very likable personality.