Lil Twist -- Felony Arrest Warrant in Massey Brothers Robbery

Lil Twist is officially a wanted man -- a felony warrant has been issued for his arrest in the Chris Massey beatdown ... and the warrant is for home invasion and robbery.

We broke the story ... Twist, and 4 other guys, allegedly busted into Kyle's apartment and pummeled Chris with brass knuckles last Friday and stole his wallet and cell phone.

The Massey brothers' attorney says a judge issued the arrest warrant and claims Twist has been charged with felony home invasion and robbery, but the D.A. says no charges have been filed ... yet.