Explanation:

Little Andaman Island

• This island is part of the Little Andaman Group (Little Andaman is the counterpart of Great Andamans). This island is the fourth largest island in Andamans.
• It is famous by the name of its main village and the largest settlement –Hut Bay (rarely known by its other name Kwate-tu-kwage). 
• At a distance of about 120 Kilometers by sea from the capital town of Port Blair, this island has become a tribal reserve from sometime near to 1957.
• This is considered home to the Onge Tribes, even though there are multilingual settlers of Bengali, Tamil, Telugu, and Ranchi communities. 
• Lying at the southern end of the archipelago, Hut Bay Jetty is the only harbor for ships or boats coming into this island from the capital town –Port Blair.
• Little Andamans is less explored due to the limited mode of connection with the capital town of Port Blair.

Hence both statements are correct.