Playing blend shape animations from blender!!

Is there any way to play the blend shape(shape key) animation made in blender to play in unity . I want to do some minor animations as lip movements, and they aren’t feasible to do it using bones .I even tried some tools as MetaMorph , but couldn’t figure out a way to make it work. So if anyone could please help .

you could try this: Unity Asset Store - The Best Assets for Game Making