Best Setting Size Orthographic Camera?

Questions & Answers
1

Hi guys, I’m very newbie in unity,

Now i creating project 2D game with Unity in android device…
I use orthographic camera with size 240…

I want to play it in devices with resolution 320x480…
Is it best setting for camera??

because some object look big in PC but in device look small…
not same…

Sorry my english bad… . .

Thank You

2

Really, the best size setting is:

 1

things are incredibly easier if you use 2DToolkit (asset store). It just makes it all completely automatic.