Ashadhi Shravak (not shravik – he was a male Jain householder) received a prophecy from Bhagwan Damodar Swami that:

• In a future time, when Bhagwan Parshvanath (23rd Tirthankar of our current chovvisi) would be present,
• Ashadhi Shravak’s next important birth would be as Arya Ghosh (Aryaghosh) Gandhar, one of Bhagwan Parshvanath’s chief Ganadhars (principal disciples),
• And in that same life with Parshvanath Bhagwan, he would finally attain moksh.

So, in Jain tradition his “next birth” (in the sense of his main future human birth leading to liberation) is as Aryaghosh Gandhar, disciple of Bhagwan Parshvanath, and from there he becomes Siddha (liberated soul).

You can read the related story of Ashadhi Shravak and Shankheshwar/Charup Parshvanath here