Hebrews1:6 And when he brought his supreme Son into the world, God said,
"Let all of God's angels worship him." NLT
I watched a Christian movie where a priest was praying in the name of angels during a deliverance session and yet nothing happened. The place of angels have been misconstrued by many people and hence they don't get result while praying.
Angels are servants to God and for us. Christ is greater than angels and so we are, though they are supernatural beings but redemption has placed us on a higher pedestal than they are even the arch angels of God (Heb1:14). It is a misnomer to pray to angels or in the name of angels.
Christ is greater than angels and so we are because we are joint-heirs with Christ and we are possessors of the world to come not angels. Anyone who worship angels or commands people to do same is an heretic, run from such. The name of Jesus Christ is enough in prayers and that's all you need. You can even command angels to do some spiritual assignments for you In Jesus name.
I release angels on my behalf to work things out for me in (...mention the place or name) In Jesus name. Amen