Can I keep convicts cichlids?

ive got 2 convicts in with yellow labs, a pleco, yoyo loaches, a crayfish and mollie. have no problems. i used to have bolivian rams, black neons and a serpae tetra in, but i moved them upstairs. i will be moving the mollies as i want more cichilds, and even though the ones i have now are fine with the fish i have, i dont know how other ones would react