Currently, the Tarteel app only supports Hafs from Asim. With the amount of effort and work it takes to implement different Riwayat, the Tarteel team's current focus is to optimize the experience and make it optimal for Hafs from Asim before expanding to other Riwayat.
We know that some of you are eagerly hoping for other Riwayat such as Warsh and Qaloon, and we understand how important this is to the community. We're committed to overcoming the technical challenges involved in adding multiple Riwayat in the future inshaAllah.
Please keep us in your du'as!