خطب الجمعة is an Android application developed by Rayane.Apps, which provides a collection of Friday sermons in Arabic by renowned scholars and leaders of the Arab world. The app features sermons by Abdullah gentlemen, Saad BRIC, Abdul Rahman Al-Sudais, Saleh bin Humaid, Abdullah Hammad Rassi, and many more.

Users can download the audio files and listen to them with an internet connection. Additionally, the app allows users to set any file as an alarm tone, ringtone, or notification tone. It also provides the option to share files via Bluetooth, email, WhatsApp, or Facebook. The app also allows users to listen to the audio files in the background while working on their device.

Overall, خطب الجمعة is a useful app for individuals who are interested in listening to Friday sermons in Arabic. The app is free to use and provides a convenient way to access and download sermons by respected scholars and leaders in the Arab world.