need to add different geometry type on single feature layer.
is this possible?
if yes then how?
@RitikaManderwal are you wanting to add (for example) a line feature to an existing feature service containing a point? Or are you wanting to change the geometey of an existing feature service from (for example) a point to a line feature?
To a FeatureLayer? No. FeatureLayers are a single geometry type, as FeatureServices only support single geometry types. GraphicsLayer can hold mixed geometry types.