I also have Fulmics ROM. Installing XCam without any problems.
Works great for my LG G3 D855 16GB. Big thanks!
Asus Memo Pad HD7 :)
Asus MeMO Pad HD 7 + Tapatalk 4
Only dealbreaking issue i have is, video playback stutters like hell. I tried MX Player, Mobo Player and BS Player. The files i have are all mkv or minimkv with at least 720p. None of them work at a pleaasurable level.
Went back to MM, because ...
I'm afraid that this is offtopic. :D
Here is the link: http://forum.xda-developers.com/showthread.php?t=3034811
You must download xposed-v79-sdk21-arm.zip and install it for recovery. That's all! ;)