We’re going to activate the [previously announced](http://boards.pbe.leagueoflegends.com/en/c/client-new-features-feedback/4ePpVm5P-new-friend-discovery-feature-on-the-way) Friend Discovery Hub on the PBE over the next couple of days. There’s a few things you should keep in mind though, so here we go:
We’re still in the middle of developing this feature. So… there are still a few incomplete pieces. Also, we want to make sure we point out the hub won’t be hitting live servers in the next patch (obviously, since it’s not done yet!) This is a pretty complicated feature on the server-side, and we’ll be testing out a few of our behind-the-scenes privacy safeguards in addition to just the normal Facebook authentication flow (reminder: it’s opt-in!)
If you do want to temporarily opt-in and hitch your Facebook account onto your PBE LoL account, we’d appreciate it! Having that said, we also think it’s pretty unlikely that you’ll see any friend recommendations just due to the small number of players with PBE access (although if you have Facebook friends who are also on the PBE, that’s awesome!)
We’ll have more details on how you can help us focus when testing friend recommendations in a future post. For now, let us know if you have any questions, feedback, comments, or bug reports!