I understand that the Hisnul Muslim collection is compiled by Sheikh Sa’id bin Ali bin Wahf Al-Qahtani. Since the app itself is titled Dua & Zikr, may I kindly suggest adding the Munajat-e-Maqbool collection as a second booklet within it. This way, Dua & Zikr App would feature two distinct booklets:
1- Hisnul Muslim
2- Munajat-e-Maqbool (available in Hindi, Urdu, and English)
Following the same format and structure as the Hadith Collection app, this addition would enrich the app’s offerings and provide users with a more comprehensive resource for supplications and remembrances.
It will also enable your team to add other Dua collections in same app in future.
Thanks for all your team does!