Yes, Jio Phone 2 does have the wifi hotspot.
Yes, Jio Phone 2 comes with a pre-loaded YouTube application. You can use YouTube in Jio Phone 2.
Yes, Jio Phone 2 does support the Malayalam language.
No. You can use Instagram website but you cannot use the Instagram App on Jio Phone 2.
No. Jio Phone 2 does not have the OTG support.
