You're looking for information on Cross DJ Pro Apk for Android 4.2.2. Here's what I found:
Modern DJ apps like Cross DJ (v3) , djay, or Mixxx are objectively better in every way—but they do not run on Android 4.2.2. The Android ecosystem has moved on. Cross Dj Pro Apk Android 4.2 2
In the late months of 2013, the mobile music scene changed for Android users when Mixvibes released what they called the first truly professional DJ experience for the platform: Cross DJ. You're looking for information on Cross DJ Pro
Accurate BPM Sync: Includes automatic beat matching and BPM detection down to the last decimal to keep tracks perfectly in time. In the late months of 2013, the mobile
Minimum Requirements: To run effectively on Jelly Bean, a device typically needs at least 1GB of RAM and a dual-core processor.
While designed for mobile, the app supports external hardware to enhance performance: Cross DJ Pro for Android - Download