iOS: Determine if device language is Right to Left (RTL)

Question

Is there a way to easily determine if the language the device is set to is right to left (RTL)?

Answer 1

if you want to check if the device is running in RTL or LTR in swift 3

if(UIApplication.shared.userInterfaceLayoutDirection == UIUserInterfaceLayoutDirection.rightToLeft) {
    //RTL
} else {
   //LTR
}