KHANQAH-BD is an Android app developed by Khanqah-BD Team that focuses on the teachings to attain Tazkia-e-Nafs (Purification of Heart). This app provides a platform for users to access the teachings of esteemed scholars such as Tarjuman e Akabir, Lisan e Akhtar, Akhtar e Sani, Rumi o Jami, Arif Billah, Shaikul Hadith, Shaikul Ulama, and Mujaddid e Zamana, particularly Hazrat Maulana Shah Abdul Mateen Bin Hussain Sahib.

The app offers a range of features that enable users to enhance their spiritual journey. Users can listen to a live audio broadcast, download and listen to audio bayans, and access short audio clips. Additionally, the app provides a collection of poems (kobita) and books in Bangla, Urdu, and English, allowing users to delve deeper into their spiritual learning.

Furthermore, the app includes features such as Namaz Timings for Baitul Haq Jame Masjid and announcements to keep users informed about important updates. With its user-friendly interface and high-quality audio stream, KHANQAH-BD provides a convenient way for listeners around the world to connect with the teachings of Hazrat Maulana Shah Abdul Mateen Bin Hussain Sahib.