Our roundup wouldn't be complete without a darn selfie stick. One of the best brands when it comes to them is "Selfie on a Stick" as they've been featured on TV shows, in magazines, and more. They're extremely durable, easy to use, and come in three versions. The classic remote option is the best, but there's also a bluetooth version, a wired connection, and others. They aren't too expensive but aren't cheap junk either, coming in right at $24.99.
If you want to take selfies with the impressive 8 megapixel front facing camera on the LG G4, selfie on a stick is your best bet.