Hi Ashok,
The requirement “search items inside map area” is achievable with our Map control, but since the feature “Point to Latitude Longitude conversion” is not available in the released versions hence it cannot be achieved as of now. We have implemented this feature and will be included in the 2016 Volume 1 release. We will provide you with the sample once 2016 Volume 1 has been released.
Please let us know in case of any concerns.
Regards,
Nitish S