Not getting auto suggesion while using swift class data into objective class

Question

I have multiple target in my project. I have added productName-Swift.h in my objective c file.I am not getting suggestions in objective class for swift class still I am able to call some method of swift class but some gives error.

Swift Method :

func drawCircle(WithList arrCircle :NSMutableArray, withCoordinates lon :Float, latitude lat: Float,OnGlobe map:MKMapView)

Calling in Objective C

[object drawCircleWithList:arrCircles withCoordinates:longi latitude:lat onGlobe:globeController];

Can anyone help me out of this issue.