In airtel xstream mobile app , live tv channels from sony r available except premium chs like sony pix and sony bbc earth.
These channels r available thru SonyLiv stream and can b accessed if u subscribe to XStream OTT Pack. Currently airtel is providing free access to this pack to most of the customers (prepaid, postpaid and broadband) as part of Airtel Thanks benefits. Also many other OTT packs available for free to customers either under individual prepaid, postpaid or broadband plans or under various airtel black plans.
Picture Quality of the live tv channels which r available thru Sony Liv on XStream app was actually quite poor until few days back. Now it is being provided in excellent picture quality. Sometime back I had also shared feedback with them regarding this and i believe they have taken corrective measures on it.
These live tv channels available only on mobile app and not on Inbuilt App in their XStream Set Top Boxes