Facebook Home's making its official debut on the HTC First and a handful of big-hitting Android handsets this Friday, but MoDaCo has come across a trio of APKs which offer an early taste. The leaked APKs have been stripped from a pre-release HTC First ROM, with MoDaCo noting it's "rather buggy" and not fully functional -- Chat Heads doesn't work, for example. You'll need a handset with a max screen res of 1,280 x 768 and must be able to remove the current Android Facebook app, as the newer APKs won't install otherwise. MoDaCo also lists a work-around for phones with Facebook baked into the ROM, but it'll still need to be rooted. Hit up the source link if you've got the side-loading skills and feel like giving Facebook Home a preliminary poking.