No you can not, LG phones put the SD card and Internal storage in one. As a result moving Apps to SD card is not possible.
Hey ashler! This is a good question. I can't find a menu flow in the LG Stylo 2 Plus's user manual for this, but I use an LG V10 so I played around with my own phone to see if it was possible. I can't confirm that this is the same for every LG device, but it's worth a try.
Go to Settings, and then General, and then Apps. Tap the app from the list that you want to modify the storage settings for - I tapped Audible, for example. Then, on my screen, I see the app's name at the top, then Force Stop and Uninstall buttons immediately below it. Underneath that are app details. The first item is Storage - in my phone, if I tap Storage, that takes me to another screen. At the top of the new screen, it says Storage used..... Internal storage, and I have a button immediately below that on the right that says Change. If I tap Change, it lets me move the app to the SD card. Does that work for you the same way?