Mm, QuickRemote is preinstalled on the G2 Mini.
Or do you mean that you want to install the one that comes with the G2? (becauce it has different UI?)
Sent from my D620R [Stock 4.4.2]
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Samsung Galaxy 5 Europa (GT-I5500) [CM11] --Rooted--
Samsung Vodafone 360 H1 (GT-I8320) [CM7.2] --Rooted--
LG G2 Mini (LG-D620r) [Stock 4.4.2] --Not Rooted--
w/ Xposed installed, for more info click here
Translated Apps (to Greek):
[Xposed] App Settings